Improves exhaust flow for more power while remaining fully EPA compliant
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Model Years 2010-2012 Only For Model Years 2010-2012 Only
Capable of 850+ whp with supporting modifications - Includes a refundable $800 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5446634
Mfg#:
GARROUTT4G4045
Ships in 10 Business Days
ON SALE!
SAVE 15%
$37.99
This product was last offered at the strikethrough price on 07-02-2026
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase power without sacrificing reliability
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with model years 2013-2017
Brand:
ES#:
3410511
Mfg#:
77-46323
Back Ordered
ON SALE!
$462.00
This product was last offered at the strikethrough price on 06-29-2026
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.
