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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This intake will increase power and provide your engine with cooler air than the factory airbox.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states For 2001-2003 model years only
Brand:
ES#:
4138960
Mfg#:
AEM-21-672P
EO#:
D-670-15
Ships in 4 Business Days
ON SALE!
SAVE 12%
$429.99
This product was last offered at the strikethrough price on 05-15-2026
Better throttle response and more power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Brand:
ES#:
3603622
Mfg#:
RD1110P
EO#:
D-476-4
In Stock at Vendor
ON SALE!
SAVE 15%
$437.99
This product was last offered at the strikethrough price on 05-15-2026
Better throttle response and more power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Brand:
ES#:
3603621
Mfg#:
RD1110BLK
EO#:
D-476-4
Back Ordered
ON SALE!
SAVE 15%
$437.99
This product was last offered at the strikethrough price on 05-15-2026
Great sound - increased power for your E46 M3 with this 50-state-legal K&N intake kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Brand:
ES#:
11525
Mfg#:
69-2001TWK
EO#:
D-269-32
Ships in 4 Business Days
ON SALE!
SAVE 12%
$419.99
This product was last offered at the strikethrough price on 05-15-2026
Choose either V-band or hose camp style rings to add methanol injection easily to almost any vehicle.
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Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Please note this is a universal tip. You MUST measure your exhaust before ordering to verify fitment for your application.
Brand:
ES#:
4265689
Mfg#:
025823TMS05-01
In Stock
ON SALE!
SAVE 30%
$85.99
This product was last offered at the strikethrough price on 05-02-2026
1/8" NPT Threads, Can Only Be Used With Snow Performance Straight Style Nozzle Holders
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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.
