| Acura |
| CL | 2001-03 3.2L | 21-416 | 22-416 | 20-402S | 24-6016C |
| CL Type-S | 2001-03 A/T Only | 21-419 | N/A | 20-403S | |
| CL Type-S | 2003 M/T Only | 21-509 | N/A | 20-403S | |
| Integra | 1990-93 ALL | 21-402 | 22-402 | 20-402S | |
| Integra | 1994-01 Non-VTEC A/T | 21-403 | 22-403 | 20-401S | |
| Integra | 1994-01 Non-VTEC M/T | 21-403 | 22-403 | 20-401S | 24-6003C |
| Integra | 1994-01 VTEC A/T | 21-404 | 22-404 | 20-402S | |
| Integra | 1994-01 VTEC (Except Type R) M/T | 21-404 | 22-404 | 20-402S | 24-6004C |
| Integra | 1994-01 H22A or F20B Swap (Hybrid Intake) | 21-5004C | N/A | 20-403S | |
| Integra | 1997-01 Type-R | 21-412 | N/A | 20-403S | |
| RSX | 2002-06 M/T Only | 21-505 | 22-505 | N/A | 24-6105C |
| RSX | 2002-06 A/T Only | 21-507 | 22-505 | N/A | 24-6105C |
| RSX Type-S | 2002-06 | 21-506 | 22-506 | N/A | 24-6106C |
| TL | 2000-03 3.2L | 21-416 | 22-416 | 20-402S | 24-6016C |
| TL Type-S | 2002-03 A/T Only | 21-419 | N/A | 20-403S | |
| TL | 2004-06 | 21-513 | N/A | TBA | |
| TL-S | 2007-08 | 21-513 | N/A | TBA | |
| TSX | 2004-05 | N/A | 22-512 | N/A | 24-6106C |
| Audi |
| A3 | 2006 | 21-509 | N/A | 20-403S | |
| BMW |
| 328i/Ci | 1999-00 | 21-672 | 22-672 | N/A | |
| 325i/Ci/Xi | 2001-02 | 21-672 | 22-672 | N/A | |
| Chevrolet | | | | | |
| Aveo | 2003-07 | 21-537 | | N/A | |
| Cavalier | 1995-99 A/T 2.4L Z24 Only | N/A | 22-446 | N/A | |
| Cavalier | 1998-02 2.2L Only | 21-447 | N/A | 20-402S | |
| Cavalier | 2000-02 A/T 2.4L Z24 Only | N/A | 22-445 | N/A | |
| Cavalier | 2003-05 2.2L Ecotec Only | 21-448 | N/A | 20-402S | |
| Cavalier | 5 Speed Bracket | N/A | 20-445 | N/A | |
| Colbalt | 2005 2.2L | 21-531 | N/A | TBA | |
| Colbalt | 2005 SS Supercharged 2.0L | 21-532 | N/A | N/A | |
| HHR | 2006 2.4L | N/A | 22-674 | N/A | |
| Chrysler |
| PT Cruiser | 2003 Turbo | N/A | 22-427 | N/A | |
| Sebring | 2001-03 LXi V6 Coupe Only | 21-432 | 22-432 | 20-402S | |
| Dodge | | | | | |
| Neon | 1995-99 2.0 L SOHC M/T w/o ABS | 21-421 | N/A | 20-402S | |
| Neon | 1995-99 2.0 L DOHC M/T w/o ABS | 21-420 | N/A | 20-401S | |
| Neon | 2000-03 SOHC All w/o ABS (excl. R/T) | 21-422 | N/A | N/A | |
| Neon | 2001-03 R/T & ACR | 21-424 | N/A | 20-401S | |
| Neon | 2003-05 SRT-4 Cold Air Extension use w/22-425 | 21-425 | 22-425 | N/A | |
| Neon | 2003-05 SRT-4 | 21-426 | 22-425 | N/A | |
| Stratus | 2001-03 R/T V6 Coupe Only | 21-432 | 22-432 | 20-402S | |
| Eagle |
| Talon ESi | 1995-99 420A | 21-430 | 22-430 | 20-401S | |
| Ford | | | | N/A | |
| Focus | 2000-03 2.0L DOHC Zetec | 21-450 | 22-450 | 20-401S | |
| Focus | 2004-05 | 21-452 | N/A | 20-403S | |
| Focus SVT | 2002-04 | 21-451 | 22-451 | N/A | |
| Honda |
| Accord | 1990-93 | 21-407 | 22-407 | 20-401S | |
| Accord | 1994-97 4CYL All | 21-408 | 22-408 | 20-401S | 24-6008C |
| Accord | 1998-02 4CYL | 21-415 | 22-415 | 20-401S | 24-6015C |
| Accord | 1998-02 V-6 | 21-416 | 22-416 | 20-402S | 24-6016C |
| Accord | 2003-04 4CYL (Except 4 Door A/T w/MAF) | 21-511 | 22-511 | 20-401S | |
| Accord | 2003-04 V6 | 21-510 | N/A | 20-403S | 24-6110C |
| Civic/CRX | 1988-91 4WD/EX/Si | 21-400 | 22-400 | 20-401S | |
| Civic/CRX | 1988-91 B Series excl. B18C1 Swap (Hybrid Intake) | 21-5001C | N/A | 20-403S | |
| Civic/CRX | 1988-91 B18C1 Swap (Hybrid Intake) | 21-5002C | N/A | 20-403S | |
| Civic | 1992-95 B Series excl. B18C1 (Hybrid Intake) | 21-5006C | N/A | 20-403S | |
| Civic | 1992-95 DX/EX/LX/Si A/T | 21-401 | 22-401 | 20-401S | |
| Civic | 1992-95 DX/EX/LX/Si M/T | 21-401 | 22-401 | 20-401S | 24-6001C |
| Civic | 1992-95 B18C1 Swap (Hybrid Intake) | 21-5003C | N/A | 20-403S | |
| Civic | 1992-95 H22A or F20B Swap (Hybrid Intake) | 21-5004C | N/A | 20-403S | |
| Civic | 1992-95 K20A2 Swap (Hybrid Intake) | 21-5009C | N/A | 20-403S | |
| Civic | 1996-00 B18C1 Swap (Hybrid Intake) | 21-5005C | N/A | 20-403S | |
| Civic | 1996-00 B Series excl. B18C1 (Hybrid Intake) | 21-5007C | N/A | 20-403S | |
| Civic | 1996-00 H22A Swap (Hybrid Intake) | 21-5008C | N/A | 20-403S | |
| Civic | 1996-00 K20A2 Swap (Hybrid Intake) | 21-5010C | N/A | 20-403S | |
| Civic | 1996-00 CX/DX/LX A/T | 21-413 | 22-413 | 20-401S | |
| Civic | 1996-00 CX/DX/LX M/T | 21-413 | 22-413 | 20-401S | 24-6013C |
| Civic | 1996-00 EX | 21-414 | 22-401 | 20-401S | 24-6014C |
| Civic | 1999-00 Si DOHC | 21-417 | 22-417 | 20-402S | 24-6017C |
| Civic | 2001-05 EX M/T Only | 21-500 | 22-501 | 20-401S | 24-6100C |
| Civic | 2001-03 EX A/T Only | N/A | 22-501 | N/A | 24-6100C |
| Civic | 2001-04 DX/LX M/T Only | 21-502 | 22-503 | 20-401S | 24-6102C |
| Civic | 2001-04 DX/LX A/T Only | N/A | 22-503 | N/A | |
| Civic | 2002-04 Si HB | 21-508 | 22-508 | N/A | 24-6108C |
| Civic | 2006-07 Si K20Z3 | 21-516 | 22-516 | N/A | |
| Civic | 2006 R18A1 | 21-517 | 22-517 | TBA | |
| Civic | 2007-08 Si | 21-519 | N/A | N/A | |
| CRV | 1997-98 | 21-418 | N/A | 20-401S | |
| CRX | 1988-91 Si | 21-400 | 22-400 | 20-401S | |
| Del Sol | 1993-95 SOHC | 21-401 | 22-401 | 20-401S | |
| Del Sol | 1994-97 DOHC | 21-411 | 22-401 | 20-401S | |
| Element | 2003-05 | 21-515 | N/A | 20-402S | |
| Fit | 2007 A/T Only | N/A | 22-518 | N/A | |
| Prelude | 1992-96 All | 21-405 | 22-405 | 20-402S | 24-6005C |
| Prelude | 1997-01 All | 21-406 | 22-406 | 20-403S | 24-6005C |
| S2000 | 2000-04 | 21-504 | N/A | 20-403S | 24-6104C |
| S2000 | 2004-05 2.2L | 21-514 | N/A | TBA | 24-6104C |
| Hyundai |
| Tiburon | 1997-02 4CYL | 21-520 | N/A | 20-403S | |
| Tiburon | 2003 4CYL 2.0L | 21-522 | N/A | 20-402S | |
| Tiburon | 2003-05 V6 Only | 21-521 | 22-521 | N/A | |
| Infiniti |
| G35 | 2003-06 Coupe & Sedan | 21-548 | N/A | 20-403S | |
| Lexus | | | | N/A | |
| IS300 | 2001-04 | N/A | 22-464 | N/A | |
| Mazda |
| 3 | 2004-08 2.3L | 21-488 | N/A | 20-401S | |
| 6i | 2003-04 4CYL A/T | 21-484 | 22-484 | N/A | |
| 6i | 2005-07 2.3L Non-PZEV | 21-491 | N/A | TBA | |
| 6s | 2003-08 V6 | 21-483 | 22-483 | N/A | |
| Miata MX-5 | 2000-03 All | N/A | 22-482 | N/A | |
| Miata MX-5 | 2006 | 21-640 | N/A | TBA | |
| Mazdaspeed 3 | 2007 | 21-642 | N/A | N/A | |
| Mazdaspeed 6 | 2006 2.3L Turbo | 21-641 | N/A | N/A | |
| Mazdaspeed Miata Turbo | 2004 | N/A | 22-489 | N/A | |
| Mazdaspeed Protege | 2003-On | 21-486 | N/A | N/A | |
| Protege | 1999-00 1.8L All | N/A | 22-480 | N/A | |
| Protege | 2001-03 2.0L A/T Only | N/A | 22-480 | N/A | |
| Protege 5 | 2001-03 2.0L A/T Only | N/A | 22-480 | N/A | |
| Protege | 2001-03 2.0L M/T Only | N/A | 22-481 | N/A | |
| Protege 5 | 2001-03 2.0L M/T Only | N/A | 22-481 | N/A | |
| RX8 | 2004-08 | 21-485 | N/A | N/A | |
| Mercury |
| Cougar | 2000-02 V6 | N/A | 22-454 | N/A | |
| Mitsubishi |
| Eclipse | 1995-99 RS and GS 420A | 21-430 | 22-430 | 20-401S | 24-6030C |
| Eclipse | 2000-05 V6 GT and GT Spyder | 21-432 | 22-432 | 20-402S | |
| Eclipse | 2000-05 V6 GT 3.0L M/T Only | N/A | N/A | N/A | 24-6032C |
| Eclipse | 2000-05 RS and GS 2.4L | 21-433 | 22-433 | 20-402S | 24-6033C |
| Eclipse | 2006 GT 3.8L V6 A/T | 21-437 | 22-437 | TBA | |
| Eclipse | 2006 GT 3.8L V6 M/T | 21-438 | N/A | TBA | |
| Lancer | 2002-03 LS, ES and OZ Rally | 21-434 | N/A | 20-402S | |
| Lancer | 2003-04 EVO VIII | N/A | 22-435 | N/A | |
| Lancer | 2005 EVO IX | N/A | 22-435 | N/A | |
| Lancer | 2003-05 Ralliart 2.4L M/T | 21-436 | 22-436 | N/A | |
| Nissan |
| 240SX | 1992-94 (S13) | N/A | 22-440 | N/A | |
| 240SX | 1995-98 (S14) | N/A | 22-441 | N/A | |
| Altima | 2002-06 SE, SL, and SE-R 3.5L V6 Only | 21-545 | N/A | 20-402S | |
| Altima | 2002-06 2.5L 4CYL Only | 21-546 | N/A | 20-402S | |
| Maxima | 2004-06 3.5L V6 | 21-549 | N/A | N/A | |
| Sentra SE-R | 2002-06 Incl. SpecV | 21-544 | 22-544 | N/A | |
| Versa | 2007 | 21-550 | N/A | N/A | |
| 350Z | 2003-06 | 21-547 | N/A | 20-403S | |
| 350Z | 2007-08 | 21-677 | N/A | N/A | |
| Pontiac |
| Solstice | 2006-07 | 21-536 | N/A | N/A | |
| Sunfire | 1996-99 2.4L 4CYL A/T **Add 20-445 for M/T | N/A | 22-446 | N/A | |
| Sunfire | 1998-02 2.2L Only | 21-447 | N/A | 20-402S | |
| Sunfire | 2000-02 2.4L 4CYL A/T **Add 20-445 for M/T | N/A | 22-445 | N/A | |
| Sunfire | 2003-05 | 21-448 | N/A | 20-402S | |
| Saab |
| 92-X Aero | 2005-06 | 21-474 | 22-474 | N/A | |
| Saturn |
| Ion | 2004 | 21-632 | N/A | N/A | |
| Ion | 2004-05 Redline | N/A | 22-633 | N/A | |
| Saturn S series | 1991-99 1.9L DOHC A/T | N/A | 22-630 | N/A | |
| Saturn S series | 1991-99 1.9L DOHC M/T | 21-630 | 22-630 | 20-401S | |
| Saturn S series | 1995-99 1.9L SOHC A/T | N/A | 22-630 | N/A | |
| Saturn S series | 1995-99 1.9L SOHC M/T | 21-630 | 22-630 | 20-401S | |
| Saturn S series | 2000-02 1.9L DOHC A/T | N/A | 22-631 | N/A | |
| Saturn S series | 2000-02 1.9L DOHC M/T | 21-631 | 22-631 | 20-400S | |
| Saturn S series | 2000-02 1.9L SOHC | N/A | 22-630 | N/A | |
| Sky | 2007 | 21-536 | N/A | N/A | |
| Scion |
| tC | 2005-06 | 21-568 | N/A | TBA | |
| xA | 2005-06 | 21-572 | N/A | TBA | |
| xB | 2004-06 | 21-567 | N/A | 20-400S | |
| xB | 2008 | 21-577 | N/A | N/A | |
| Subaru |
| Forester XT 2.5L Turbo | 2004 | 21-474 | 22-474 | N/A | |
| Impreza RS | 2000-01 | N/A | 22-470 | N/A | |
| Impreza RS 2.5L NA | 2002-04 | 21-472 | N/A | 20-403S | |
| Impreza TS 2.5L NA | 2003-04 | 21-472 | N/A | 20-403S | |
| Impreza WRX | 2002-05 | 21-474 | 22-474 | N/A | |
| Impreza WRX | 2006-07 | 21-477 | N/A | N/A | |
| Impreza WRX STi | 2004-05 | 21-474 | 22-474 | N/A | |
| Impreza WRX STi | 2006-07 | 21-477 | N/A | N/A | |
| Legecy GT | 2005 | 21-475 | N/A | N/A | |
| Outback Sport 2.5L NA | 2003-04 | 21-472 | N/A | 20-403S | |
| Toyota |
| 4Runner | 96-99 2.7L 4CYL | N/A | 22-463 | N/A | |
| Camry | 1994-95 6CYL (1MZ-FE Only) | N/A | 22-565 | N/A | |
| Celica | 2000-03 GTS All | 21-563 | N/A | 20-402S | |
| Celica | 2000-04 GT All | 21-564 | N/A | 20-402S | |
| Corolla | 2003 All | 21-469 | 22-469 | 20-402S | |
| MR2 Spyder | 2000-05 | 21-462 | N/A | 20-401S | |
| Matrix | 2002-04 XRS | 21-466 | 22-466 | 20-402S | |
| Matrix | 2004 XR AWD | 21-469 | 22-469 | 20-402S | |
| Matrix | 2002-04 XR Only | 21-469 | 22-469 | 20-402S | |
| Tacoma | 1997-99 4CYL M/T Only | N/A | 22-463 | N/A | |
| Yaris | 2007 | 21-573 | N/A | 20-400S | |
| Volkswagen |
| Golf | 1999.5-05 2.0L, 4Cyl. | 21-492 | N/A | 20-402S | |
| Golf | 2005.5-06 2.5L | 21-495 | N/A | N/A | |
| Golf / GTI | 1999.5-06 1.8T, 1.9T Diesel | 21-493 | N/A | N/A | |
| Golf R32 | 2004 | 21-494 | N/A | N/A | |
| GTI | 2006 2.0L DI Turbo | 21-496 | N/A | N/A | |
| GTi VR6 | 1999.5-04 | 21-490 | N/A | N/A | |
| Jetta | 1999.5-04 2.0L, 4Cyl. | 21-492 | N/A | 20-402S | |
| Jetta | 1999.5-05.5 1.9T Diesel | 21-493 | N/A | N/A | |
| Jetta | 1999.5-06 1.8T | 21-493 | N/A | N/A | |
| Jetta | 2005.5-06 2.5L | 21-495 | N/A | N/A | |
| Jetta VR6 | 1999.5-04 | 21-490 | N/A | N/A | |