This Executive Order approved the specified parts on on April 16, 2009.This Executive Order has been overturned. AirTek,Inc - CATCO parts series 410000 may no longer be sold or installed under this EO. Any parts sold/installed before December 4, 2013 are compliant with CARB requirements.
Proof of sale/installation dated must be dated on or before December 4, 2013.
| Part Number | Models | Modification | Remarks |
|---|---|---|---|
| Series 410000 | 1995 to 2004 selected Honda-Acura, VW-Audi, Volvo, Chrysler, BMW, Toyota-Lexus, MBZ PC/LDT1 | None | Contact manufacturer or distributor for specific vehicle application. |
| Vehicle: | Application | Part Number | Type - Location | Total Count | Cert Level / Class | |
|---|---|---|---|---|---|---|
| 1995 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | SAD2.8V8G2EA |
| 1995 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | SAD2.8V8G2EA |
| 1995 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | SAD2.8V8GFEM |
| 1995 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | SAD2.8V8GFEM |
| 1996 Acura Integra 1.80L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | THN1.8VJGFEK |
| 1996 Acura Integra 1.80L | ALL | Airtek / CatCo 412974 | DIRECT FIT - Underbody | 1 | TIER1 / PC | THN1.8VJGFEK |
| 1996 Acura Integra 1.80L | AUTOMATIC | Airtek / CatCo 412361 | DIRECT FIT - Underbody | 1 | TIER1 / PC | THN1.8VJGFFK |
| 1996 Acura Integra 1.80L | MANUAL | Airtek / CatCo 412361 | DIRECT FIT - Underbody | 1 | TIER1 / PC | THN1.8VJGFFK |
| 1996 Acura RL 3.50L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | THN3.5VJGKEK |
| 1996 Acura TL 3.20L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | THN3.2VJGKEK |
| 1996 Audi A4 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | TAD2.8V8GFFM |
| 1996 Audi A4 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | TAD2.8V8GFFM |
| 1996 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | TAD2.8V8GFFM |
| 1996 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | TAD2.8V8GFFM |
| 1996 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | TAD2.8V8G2EM |
| 1996 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | TAD2.8V8G2EM |
| 1996 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | TAD2.8V8GFEM |
| 1996 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | TAD2.8V8GFEM |
| 1996 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | TAD2.8V8G2EM |
| 1996 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | TAD2.8V8G2EM |
| 1996 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | TAD2.8V8GFEM |
| 1996 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | TAD2.8V8GFEM |
| 1996 Audi Cabriolet 2L | ALL | Airtek / CatCo 412015 | UNIVERSAL - Underbody | 1 | TIER1 / PC | TVW2.0V8GFEM |
| 1996 Audi Cabriolet 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | TAD2.8V8GFGM |
| 1996 Audi Cabriolet 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | TAD2.8V8GFGM |
| 1997 Acura CL 3L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TLEV / PC | VHN3.0VJG2EK |
| 1997 Acura Integra 1.80L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | VHN1.8VJGKEK |
| 1997 Acura Integra 1.80L | ALL | Airtek / CatCo 412974 | DIRECT FIT - Underbody | 1 | TIER1 / PC | VHN1.8VJGKEK |
| 1997 Acura Integra 1.80L | AUTOMATIC | Airtek / CatCo 412361 | DIRECT FIT - Underbody | 1 | TIER1 / PC | VHN1.8VJGKFK |
| 1997 Acura Integra 1.80L | MANUAL | Airtek / CatCo 412361 | DIRECT FIT - Underbody | 1 | TIER1 / PC | VHN1.8VJGKFK |
| 1997 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VHN3.0VJGKFK |
| 1997 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VHN3.0VJGKFK |
| 1997 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VHN3.2VJGKFK |
| 1997 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VHN3.2VJGKFK |
| 1997 Acura RL 3.50L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | VHN3.5VJGKEK |
| 1997 Acura TL 3.20L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | VHN3.2VJGKEK |
| 1997 Audi A4 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD2.8V8GKFM |
| 1997 Audi A4 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VAD2.8V8GKFM |
| 1997 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD2.8V8GKFM |
| 1997 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VAD2.8V8GKFM |
| 1997 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | VAD2.8V8G2EM |
| 1997 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | VAD2.8V8G2EM |
| 1997 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD2.8V8GKEM |
| 1997 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VAD2.8V8GKEM |
| 1997 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | VAD2.8V8G2EM |
| 1997 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | VAD2.8V8G2EM |
| 1997 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD2.8V8GKEM |
| 1997 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VAD2.8V8GKEM |
| 1997 Audi A8 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD4.2VJGKEM |
| 1997 Audi A8 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD4.2VJGKEM |
| 1997 Audi A8 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VAD4.2VJGKEM |
| 1997 Audi A8 Quattro 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD4.2VJGKEM |
| 1997 Audi A8 Quattro 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VAD4.2VJGKEM |
| 1997 Audi A8 Quattro 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD4.2VJGKEM |
| 1997 Audi A8 Quattro 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VAD4.2VJGKEM |
| 1997 Audi Cabriolet 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | VAD2.8V8GKGM |
| 1997 Audi Cabriolet 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | VAD2.8V8GKGM |
| 1998 Acura CL 3L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TLEV / PC | WHNXV03.0ZL2 |
| 1998 Acura Integra 1.80L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | WHNXV01.8WA1 |
| 1998 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | WHNXV03.0AA1 |
| 1998 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | WHNXV03.0AA1 |
| 1998 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | WHNXV03.2AA1 |
| 1998 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | WHNXV03.2AA1 |
| 1998 Acura RL 3.50L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | WHNXV03.5YA1 |
| 1998 Acura TL 3.20L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | WHNXV03.2HA1 |
| 1998 Audi A4 1.80L | ALL | Airtek / CatCo 412014 | UNIVERSAL - Underbody | 1 | TLEV / PC | WADXV01.8322 |
| 1998 Audi A4 1.80L | ALL | Airtek / CatCo 412186 | DIRECT FIT - Underbody | 1 | TLEV / PC | WADXV01.8322 |
| 1998 Audi A4 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 2.80L | ALL | Airtek / CatCo 414374 | DIRECT FIT - Rear of the vehicle | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 Quattro 1.80L | ALL | Airtek / CatCo 412014 | UNIVERSAL - Underbody | 1 | TLEV / PC | WADXV01.8322 |
| 1998 Audi A4 Quattro 1.80L | ALL | Airtek / CatCo 412186 | DIRECT FIT - Underbody | 1 | TLEV / PC | WADXV01.8322 |
| 1998 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 414374 | DIRECT FIT - Rear of the vehicle | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 414374 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 414375 | DIRECT FIT - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8327 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8327 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 414374 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 414374 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8327 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 414439 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 2.80L | ALL | Airtek / CatCo 414439 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8327 |
| 1998 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8327 |
| 1998 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8327 |
| 1998 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8324 |
| 1998 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 414374 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8327 |
| 1998 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 414439 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV02.8327 |
| 1998 Audi A8 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | WADXV04.2325 |
| 1998 Audi A8 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | WADXV04.2325 |
| 1998 Audi A8 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | WADXV04.2325 |
| 1998 Audi A8 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | WADXV04.2325 |
| 1998 Audi A8 Quattro 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | WADXV04.2325 |
| 1998 Audi A8 Quattro 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | WADXV04.2325 |
| 1998 Audi A8 Quattro 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | WADXV04.2325 |
| 1998 Audi A8 Quattro 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | WADXV04.2325 |
| 1999 Acura CL 3L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TLEV / PC | XHNXV03.0ZL2 |
| 1999 Acura Integra 1.80L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | XHNXV01.8WA1 |
| 1999 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | XHNXV03.0AA1 |
| 1999 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | XHNXV03.0AA1 |
| 1999 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | XHNXV03.2AA1 |
| 1999 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | XHNXV03.2AA1 |
| 1999 Acura RL 3.50L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | XHNXV03.5YA1 |
| 1999 Acura TL 3.20L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TLEV / PC | XHNXV03.2GL2 |
| 1999 Audi A4 1.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody | 1 | TLEV / PC | XADXV01.8322 |
| 1999 Audi A4 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A4 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A4 Quattro 1.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody | 1 | TLEV / PC | XADXV01.8322 |
| 1999 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A4 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A6 2.80L | ALL | Airtek / CatCo 414374 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A6 2.80L | ALL | Airtek / CatCo 414439 | DIRECT FIT - Underbody Right (Passenger Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | XADXV02.8324 |
| 1999 Audi A8 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | XADXV04.2335 |
| 1999 Audi A8 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | XADXV04.2335 |
| 1999 Audi A8 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | XADXV04.2335 |
| 1999 Audi A8 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | XADXV04.2335 |
| 1999 Audi A8 Quattro 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | XADXV04.2335 |
| 1999 Audi A8 Quattro 3.70L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | XADXV04.2335 |
| 1999 Audi A8 Quattro 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TIER1 / PC | XADXV04.2335 |
| 1999 Audi A8 Quattro 4.20L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TIER1 / PC | XADXV04.2335 |
| 2000 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | LEV1 LEV / PC | YHNXV03.2AA3 |
| 2000 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | LEV1 LEV / PC | YHNXV03.2AA3 |
| 2000 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | LEV1 LEV / PC | YHNXV03.2AA3 |
| 2000 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | LEV1 LEV / PC | YHNXV03.2AA3 |
| 2000 Audi A4 1.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody | 1 | TLEV / PC | YADXV01.8322 |
| 2000 Audi A4 Quattro 1.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody | 1 | TLEV / PC | YADXV01.8322 |
| 2000 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | YADXV02.8324 |
| 2000 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | YADXV02.8324 |
| 2000 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Front Left of the vehicle (Driver Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2000 Audi A6 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Front Right of the vehicle (Passenger Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2000 Audi A6 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Rear Left (Driver Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2000 Audi A6 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Rear Right of the vehicle (Passenger Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2000 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Left (Driver Side) | 2 | TLEV / PC | YADXV02.8324 |
| 2000 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | TLEV / PC | YADXV02.8324 |
| 2000 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Front Left of the vehicle (Driver Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2000 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412013 | UNIVERSAL - Front Right of the vehicle (Passenger Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2000 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Rear Left (Driver Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2000 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Rear Right of the vehicle (Passenger Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2000 Audi A6 Quattro 2.80L | ALL | Airtek / CatCo 414241 | UNIVERSAL - Underbody Left (Driver Side) | 4 | LEV1 LEV / PC | YADXV02.8334 |
| 2001 Acura Integra 1.80L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TLEV / PC | 1HNXV01.833E |
| 2001 Acura Integra 1.80L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | TIER1 / PC | 1HNXV01.8512 |
| 2001 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | LEV1 LEV / PC | 1HNXV03.215U |
| 2001 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | LEV1 LEV / PC | 1HNXV03.215U |
| 2001 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | LEV1 LEV / PC | 1HNXV03.215U |
| 2001 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | LEV1 LEV / PC | 1HNXV03.215U |
| 2001 Acura RL 3.50L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 1HNXV03.5A5U |
| 2002 Acura CL 3.20L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 2HNXV03.2JYC |
| 2002 Acura CL 3.20L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 2HNXV03.2X21 |
| 2002 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | LEV1 LEV / PC | 2HNXV03.2AYC |
| 2002 Acura NSX 3L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | LEV1 LEV / PC | 2HNXV03.2AYC |
| 2002 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Left (Driver Side) | 2 | LEV1 LEV / PC | 2HNXV03.2AYC |
| 2002 Acura NSX 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody Right (Passenger Side) | 2 | LEV1 LEV / PC | 2HNXV03.2AYC |
| 2002 Acura RL 3.50L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 2HNXV03.5BYC |
| 2002 Acura TL 3.20L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 2HNXV03.2JYC |
| 2002 Acura TL 3.20L | ALL | Airtek / CatCo 412565 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 2HNXV03.2X21 |
| 2003 Acura CL 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 3HNXV03.2AYC |
| 2003 Acura CL 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 3HNXV03.2CYC |
| 2003 Acura NSX 3L | ALL | Airtek / CatCo 412014 | UNIVERSAL - Underbody | 2 | LEV1 LEV / PC | 3HNXV03.2MYC |
| 2003 Acura NSX 3.20L | ALL | Airtek / CatCo 412014 | UNIVERSAL - Underbody | 2 | LEV1 LEV / PC | 3HNXV03.2MYC |
| 2003 Acura RL 3.50L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 3HNXV03.5NYC |
| 2003 Acura TL 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 3HNXV03.2AYC |
| 2003 Acura TL 3.20L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 3HNXV03.2CYC |
| 2004 Acura NSX 3L | ALL | Airtek / CatCo 412014 | UNIVERSAL - Underbody | 2 | LEV1 LEV / PC | 4HNXV03.2MJE |
| 2004 Acura NSX 3.20L | ALL | Airtek / CatCo 412014 | UNIVERSAL - Underbody | 2 | LEV1 LEV / PC | 4HNXV03.2MJE |
| 2004 Acura RL 3.50L | ALL | Airtek / CatCo 412085 | UNIVERSAL - Underbody | 1 | LEV1 LEV / PC | 4HNXV03.5BJE |