Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For use with custom plumbing and ECS universal mounting bracket kit
Brand:
ES#:
4369812
Mfg#:
003779ECS05-02
In Stock
ON SALE!
$233.99
This product was last offered at the strikethrough price on 05-02-2026
Excellent sound & power - the ultimate performance intake! +6hp & +12lb/ft!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Brand:
ES#:
2532708
Mfg#:
54-20442
EO#:
D-550-38
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$483.99
This product was last offered at the strikethrough price on 01-28-2026
Keep your engine securely mounted
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Harder durometer mount from the M3 for improved performance.
Keep your engine securely mounted with our solid, non-fluid filled mount. Also available as a pair (ES4375397)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Harder durometer mount from the M3 for improved performance.
Brand:
ES#:
4335401
Mfg#:
11812283798
In Stock
ON SALE!
SAVE 25%
$96.99
This product was last offered at the strikethrough price on 05-02-2026
Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Wireless controlled unit that allows adjustable throttle response control
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4624166
Mfg#:
D440-1700
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$310.99
This product was last offered at the strikethrough price on 06-04-2026
90lb/hr 950cc per minute set of 6 fuel injectors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!
Keep your engine securely mounted
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Harder durometer mount from the M3 for improved performance.
Brand:
ES#:
2748915
Mfg#:
11812283798
In Stock
$128.99
This product was last offered at the strikethrough price on 01-30-2026
Left - Chrome Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 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#:
4419096
Mfg#:
026732TMS02-13
In Stock
ON SALE!
SAVE 10%
$169.99
This product was last offered at the strikethrough price on 05-02-2026
A popular upgrade for forced induction engines to increase fuel flow
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
50lb/hr 550cc per minute set of 6 fuel injectors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!
Brand:
ES#:
4488476
Mfg#:
16U-00-0050-6
In Stock
$403.99
This product was last offered at the strikethrough price on 06-03-2026
Fully brazed two-row aluminum core with TIG-welded end tanks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with automatic transmission
Brand:
ES#:
2999055
Mfg#:
MMRAD-E46-323A
Ships in 1-3 days
$539.99
This product was last offered at the strikethrough price on 06-04-2026
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
