Already have water/meth injection? Upgrade your system with the best controller available!
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Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Can be used on any 2.5" exhaust piping. Measure before ordering.
Brand:
ES#:
4674606
Mfg#:
049478LA03-01
In Stock
ON SALE!
SAVE 20%
$64.99
This product was last offered at the strikethrough price on 05-02-2026
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
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Bearing set from S4S but with improved performance Black Magic anti-friction coating
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Choose either V-band or hose camp style rings to add methanol injection easily to almost any vehicle.
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1/8" NPT Threads, Can Only Be Used With Snow Performance Straight Style Nozzle Holders
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If you're running E85 or ethanol mixes in your N18 Mini Cooper, you need this kit!
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Low restriction cloth air filter which adds more air flow : black powdercoat
: black elbow : blue cloth filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Low restriction cloth air filter which adds more air flow : black powdercoat
: red elbow : blue cloth filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
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
