Installation of this kit is now easier than ever, without the need of removing the crash bar to drill holes for bracket mounting.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AEM’s 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application
Void-free and fluid-free, eliminating the slop associated with the factory mounts
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Eliminate the center resonator on your OE system for a more aggressive exhaust note
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3659521
Mfg#:
003029ECS02KT
In Stock
ON SALE!
SAVE 20%
$447.99
This product was last offered at the strikethrough price on 06-13-2026
Capture harmful oil vapors and keep your intake tract clean. Includes our universal catch can, brackets, fittings and drain kit. Everything you need except plumbing to your engine.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4040043
Mfg#:
003779ECS05-01KT
In Stock
ON SALE!
SAVE 15%
$417.99
This product was last offered at the strikethrough price on 06-13-2026
Add horsepower, torque, sound, and throttle response to your B8/B8.5 S4/S5 - Featuring all new aluminum inlet pipe!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Spin the supercharger faster without affecting the accessory drive system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4820683
Mfg#:
025510ECS01
In Stock
ON SALE!
SAVE 25%
$344.99
This product was last offered at the strikethrough price on 06-13-2026
Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!
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A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
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Brand:
ES#:
3458264
Mfg#:
022798TMS01-07KT
Ships in 7 Business Days
ON SALE!
SAVE 15%
$336.99
This product was last offered at the strikethrough price on 06-13-2026
Equipped with the same precision-engineering as its Touring Edition counterpart, minus the 180 Technology® resonators in the rear.
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Gains from 86 WHP/64 WTQ on Stage 1 up to 185 WHP/193 WTQ on Stage 2+ E40
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with DSG transmission only
Get rid of the plastic bleeder bolts on the back of the supercharger!
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Brand:
ES#:
4305163
Mfg#:
025670ECS01
In Stock
ON SALE!
SAVE 25%
$54.99
This product was last offered at the strikethrough price on 06-13-2026
Serious engine oil cooling for the most demanding engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For custom applications only. Not a direct bolt on.
Increases boost for "dual pulley" tune power levels without replacing the press-on supercharger pulley for an easier install.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Requires stage 2 dual pulley ECU tune
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.
Partial Replacement
