| Manufacture | Number |
| Auto7 | 025-0015 |
| Bosch Automotive | 9797 |
| OEM | 27501-23A00 |
| Standard Motor Products | 7553 |
| Herko Automotive | WHYU04 |
| B&B Manufacturing | S4-28784 |
| Year | Make | Model | Engine | Notes |
| 2012 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2012 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2003 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2012 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2012 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2010 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2001 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2000 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2001 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2003 | Hyundai | Tiburon | 2.0L 1975CC L4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2002 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2003 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2004 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2004 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2004 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2006 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2002 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2003 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2004 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2007 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2004 | Hyundai | Tiburon | 2.0L 1975CC L4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2005 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2008 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2004 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1998 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1998 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1999 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1999 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1999 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1999 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1999 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2001 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1997 | Hyundai | Tiburon | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1999 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2000 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 1997 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| 2000 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | OE Perf Plus; |
| Year | Make | Model | Engine | Trim | Notes |
| 2012 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring GL Hatchback 4-Door | OE Perf Plus; |
| 2012 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring L Hatchback 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SE Sedan 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Sedan 4-Door | OE Perf Plus; |
| 2009 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SX Sedan 4-Door | OE Perf Plus; |
| 2009 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sport Utility 4-Door | OE Perf Plus; |
| 2009 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | EX Sedan 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SE Sedan 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Blue Sedan 4-Door | OE Perf Plus; |
| 2008 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Convenience Sport Utility 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Limited Sport Utility 4-Door | OE Perf Plus; |
| 2003 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Sedan 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | L Sedan 4-Door | OE Perf Plus; |
| 2012 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring SE Hatchback 4-Door | OE Perf Plus; |
| 2009 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sport Utility 4-Door | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Plus Hatchback 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring Hatchback 4-Door | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 2u Hatchback 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring L Hatchback 4-Door | OE Perf Plus; |
| 2011 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring SE Hatchback 4-Door | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Exclaim Hatchback 4-Door | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 2u Hatchback 4-Door | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 4u Hatchback 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Limited Sedan 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | L Sedan 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | L Sport Utility 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 25th Anniversary Edition Sport Utility 4-Door | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Sport Hatchback 4-Door | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Exclaim Hatchback 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Sport Utility 4-Door | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 4u Hatchback 4-Door | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 4u Burner Hatchback 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring GLS Hatchback 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring SE Hatchback 4-Door | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Plus Hatchback 4-Door | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Sport Hatchback 4-Door | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 4u Burner Hatchback 4-Door | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 4u Retro Hatchback 4-Door | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 4u Retro Hatchback 4-Door | OE Perf Plus; |
| 2010 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 4u SX Hatchback 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring GL Hatchback 4-Door | OE Perf Plus; |
| 2011 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring GLS Hatchback 4-Door | OE Perf Plus; |
| 2011 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring L Hatchback 4-Door | OE Perf Plus; |
| 2011 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring GL Hatchback 4-Door | OE Perf Plus; |
| 2009 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Limited Sedan 4-Door | OE Perf Plus; |
| 2011 | Kia | Soul | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | 4u SX Hatchback 4-Door | OE Perf Plus; |
| 2010 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Sedan 4-Door | OE Perf Plus; |
| 2012 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Touring GLS Hatchback 4-Door | OE Perf Plus; |
| 2010 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sport Utility 4-Door | OE Perf Plus; |
| 2001 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Hatchback 5-Door | OE Perf Plus; |
| 2005 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2007 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sport Utility 4-Door | OE Perf Plus; |
| 2005 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Hatchback 5-Door | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SE Sedan 4-Door | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2005 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 2008 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Limited Sport Utility 4-Door | OE Perf Plus; |
| 2005 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | EX Sedan 4-Door | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sport Sedan 4-Door | OE Perf Plus; |
| 2006 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2006 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Hatchback 5-Door | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | L Sedan 4-Door | OE Perf Plus; |
| 2000 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Wagon 5-Door | OE Perf Plus; |
| 2006 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Sport Utility 4-Door | OE Perf Plus; |
| 2006 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | EX Sedan 4-Door | OE Perf Plus; |
| 2001 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Convenience Sedan 4-Door | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Premium Sedan 4-Door | OE Perf Plus; |
| 2003 | Hyundai | Tiburon | 2.0L 1975CC L4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | OE Perf Plus; |
| 2005 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sport Utility 4-Door | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | GL Sedan 4-Door | OE Perf Plus; |
| 2007 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sport Utility 4-Door | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | GL Wagon 5-Door | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 2005 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Hatchback 5-Door | OE Perf Plus; |
| 2008 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sport Utility 4-Door | OE Perf Plus; |
| 2005 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GS Coupe 2-Door | OE Perf Plus; |
| 2008 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sport Utility 4-Door | OE Perf Plus; |
| 2005 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SX Sedan 4-Door | OE Perf Plus; |
| 2006 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Hatchback 5-Door | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Limited Sedan 4-Door | OE Perf Plus; |
| 2006 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Limited Sedan 4-Door | OE Perf Plus; |
| 2006 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SX Sedan 4-Door | OE Perf Plus; |
| 2008 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Sport Utility 4-Door | OE Perf Plus; |
| 2002 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2006 | Kia | Sportage | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sport Utility 4-Door | OE Perf Plus; |
| 2003 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2007 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | EX Sedan 4-Door | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | GL Wagon 5-Door | OE Perf Plus; |
| 2007 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2007 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SE Sedan 4-Door | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SX Sedan 4-Door | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | GL Sedan 4-Door | OE Perf Plus; |
| 2004 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2004 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Sedan 4-Door | OE Perf Plus; |
| 2005 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Sedan 4-Door | OE Perf Plus; |
| 2008 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Sedan 4-Door | OE Perf Plus; |
| 2008 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | L Sport Utility 4-Door | OE Perf Plus; |
| 2004 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | EX Sedan 4-Door | OE Perf Plus; |
| 2006 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GS Coupe 2-Door | OE Perf Plus; |
| 2002 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Hatchback 5-Door | OE Perf Plus; |
| 2003 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Hatchback 5-Door | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | GL Wagon 5-Door | OE Perf Plus; |
| 2007 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | GL Sedan 4-Door | OE Perf Plus; |
| 2007 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | SX Sedan 4-Door | OE Perf Plus; |
| 2007 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | Limited Sedan 4-Door | OE Perf Plus; |
| 2004 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GT Hatchback 5-Door | OE Perf Plus; |
| 2007 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GS Coupe 2-Door | OE Perf Plus; |
| 2004 | Hyundai | Tiburon | 2.0L 1975CC L4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | OE Perf Plus; |
| 2008 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | EX Sedan 4-Door | OE Perf Plus; |
| 2005 | Hyundai | Tucson | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Sport Utility 4-Door | OE Perf Plus; |
| 2008 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GS Coupe 2-Door | OE Perf Plus; |
| 2004 | Kia | Spectra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 1998 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | OE Perf Plus; |
| 1998 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | FX Coupe 2-Door | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | Base Wagon 5-Door | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | Base Wagon 5-Door | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | GLS Wagon 5-Door | OE Perf Plus; |
| 1999 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Sedan 4-Door | OE Perf Plus; |
| 1999 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | OE Perf Plus; |
| 1999 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | FX Coupe 2-Door | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 1996 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | GLS Wagon 5-Door | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | GLS Wagon 5-Door | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1999 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GL Wagon 5-Door | OE Perf Plus; |
| 1999 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 2001 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | OE Perf Plus; |
| 1997 | Hyundai | Tiburon | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | OE Perf Plus; |
| 1997 | Hyundai | Elantra | 1.8L 1795CC l4 GAS DOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | Base Wagon 5-Door | OE Perf Plus; |
| 1998 | Hyundai | Elantra | 1.8L 1796CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 1999 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Wagon 5-Door | OE Perf Plus; |
| 2000 | Hyundai | Elantra | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | GLS Sedan 4-Door | OE Perf Plus; |
| 1997 | Hyundai | Tiburon | 2.0L 1975CC l4 GAS DOHC Naturally Aspirated | FX Coupe 2-Door | OE Perf Plus; |
| 2000 | Hyundai | Tiburon | 2.0L 1997CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | OE Perf Plus; |