Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For 2012 and newer vehicles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for sale or use in the state of California.
More aggressive cams for higher top end power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 09/1998
The next step up from sport camshafts, with a more aggressive grind.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Upgraded valve springs required. Please see ES4485275.
The next step up from sport camshafts, with a more aggressive grind.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Upgraded valve springs required. Please see ES4485275.
Retain factory closed loop PCV operation while keeping your intake clean and engine running at its best!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The S54 engine is prone to rod bearing failure, especially with higher mileage. Prevent a costly spun bearing and crankshaft damage by replacing your rod bearings before it's too late.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4884041
Mfg#:
11131437237-KT
In Stock
ON SALE!
$767.00
This product was last offered at the strikethrough price on 05-02-2026
A dedicated fuel supply system for port fuel injection - Includes an additional pump system, fuel lines, harnesses, presssure regulator, fuel filter, and more!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Great sound & increase power with this 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#:
11538
Mfg#:
57-1000
EO#:
D-269-28
In Stock
ON SALE!
SAVE 14%
$367.99
This product was last offered at the strikethrough price on 05-15-2026
Beautiful Turner Enclosed Carbon Fiber Intake System for F10 535i. Flows over 10% more air than factory intake system!! Full Carbon Fiber Intake is also available, see (ES#4361926)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4349330
Mfg#:
005891LA09
Ships in 3 Business Days
ON SALE!
SAVE 10%
$819.99
This product was last offered at the strikethrough price on 06-13-2026
M Performance valve-controlled muffler enhances sound, performance, and driving experience.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3421187
Mfg#:
18302407185
Ships in 4 Business Days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2270.00
This product was last offered at the strikethrough price on 06-20-2026
Performance Catback Exhaust for pure unrestricted power and sound. The included Turner Carbon Intake adds +7 WHP / +14 lb-ft of torque!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4751289
Mfg#:
043742LA0101EBKT
Ships on Jul 27, 2026
ON SALE!
$2426.94
This product was last offered at the strikethrough price on 05-05-2026
A full rear end overhaul, both functionally and aesthetically! Experience increased sound and improved rear end styling!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4876606
Mfg#:
019910LAEBKT
In Stock
ON SALE!
SAVE 20%
$1376.97
This product was last offered at the strikethrough price on 05-05-2026
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.
Lifetime Replacement
