Attaches to the JB4 allowing it to directly control both traditional port injection kits and WMI port injection kits.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Right - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146845
Mfg#:
026732TMS02-11
Ships on Jan 19, 2027
ON SALE!
SAVE 10%
$124.99
This product was last offered at the strikethrough price on 06-13-2026
Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.
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Replace your failure-prone plastic breather hose with a durable, long-lasting solution!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5373980
Mfg#:
018501LA02
Ships on Aug 10, 2026
ON SALE!
SAVE 25%
$101.99
This product was last offered at the strikethrough price on 06-13-2026
Highly reliable all aluminum construction for BMW's with ECU upgrades or driven in warmer weather
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Specifically engineered to mitigate the carbon buildup issues common in direct-injection engines like the BMW N20 and N26.
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A piggy back tuner that allows you to adjust throttle response for peak performance.
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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.
Lifetime Replacement
