Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For enthusiasts looking to optimize their engine's fuel delivery without compromising daily drivability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Custom Applications - Will require additional tuning or modifications.
Offers a seamless transition from the turbine housing to your custom plumbing, minimizing turbulence and maximizing efficiency for high-horsepower builds.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 08/1992 with DME 0-261-200-402 and Bosch alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date up to 08/1992 with DME 0-261-200-402 and Bosch alternator
Brand:
ES#:
4012385
Mfg#:
E36325PP1KT
Ships in 2 Business Days
ON SALE!
$1634.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date up to 08/1992 with DME 0-261-200-403 and Valeo alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date up to 08/1992 with DME 0-261-200-403 and Valeo alternator
Brand:
ES#:
4012391
Mfg#:
E36325PP7KT
Ships in 2 Business Days
ON SALE!
$1633.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date from 01/1995 and with Valeo alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date from 01/1995 and with Valeo alternator
Brand:
ES#:
4012392
Mfg#:
E36325PP8KT
Ships in 2 Business Days
ON SALE!
$1683.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date between 09/1992 and 12/1994 and with Valeo alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date between 09/1992 and 12/1994 and with Valeo alternator
Brand:
ES#:
4012389
Mfg#:
E36325PP5KT
Ships in 2 Business Days
ON SALE!
$1683.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date up to 08/1992 with DME 0-261-200-402 and Valeo alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date up to 08/1992 with DME 0-261-200-402 and Valeo alternator
Brand:
ES#:
4012393
Mfg#:
E36325PP9KT
Ships in 2 Business Days
ON SALE!
$1633.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date up to 08/1992 with DME 0-261-200-403 and Bosch alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date up to 08/1992 with DME 0-261-200-403 and Bosch alternator
Brand:
ES#:
4012387
Mfg#:
E36325PP3KT
Ships in 2 Business Days
ON SALE!
$1634.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date between 09/1992 and 12/1994 and with Bosch alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date between 09/1992 and 12/1994 and with Bosch alternator
Brand:
ES#:
4012388
Mfg#:
E36325PP4KT
Ships in 2 Business Days
ON SALE!
$1684.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date from 01/1995 and with Bosch alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date from 01/1995 and with Bosch alternator
Brand:
ES#:
4012386
Mfg#:
E36325PP2KT
Ships in 2 Business Days
ON SALE!
$1684.99
This product was last offered at the strikethrough price on 05-02-2026
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
