A unique deep rumble at low revs and an aggressive roar at high RPMs.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
MPI kit including 1300CC injectors for adding E85 capability to your vehicle
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Looks as good as it performs!
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply CARB certified for sale in all 50 states
Brand:
ES#:
2770849
Mfg#:
CI100033
EO#:
d-783-2
Ships in 6 Business Days
ON SALE!
SAVE 10%
$562.99
This product was last offered at the strikethrough price on 09-28-2026
Cast aluminum construction for improved flow
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3411786
Mfg#:
MS100137
In Stock
ON SALE!
SAVE 10%
$222.99
This product was last offered at the strikethrough price on 09-17-2026
Closed airbox system for added filtration and performance
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles without secondary air injection only
Brand:
ES#:
4447033
Mfg#:
VWR1200R600E
In Stock
ON SALE!
SAVE 10%
$556.99
This product was last offered at the strikethrough price on 10-26-2026
Easily adapt your custom catch can setup to your inlet pipe's PCV fitting for -10AN female connection
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2931595
Mfg#:
006235ECS02
In Stock
ON SALE!
SAVE 25%
$45.99
This product was last offered at the strikethrough price on 06-13-2026
Bolt on up to +24 WHP / +18 WTQ and lower intercooler outlet temps by 80° F with our In-House Engineered FMIC Kit!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Will not fit vehicles with forward collision warning radar
Brand:
ES#:
4007050
Mfg#:
023624ECS01-02KT
In Stock
ON SALE!
SAVE 10%
$724.99
This product was last offered at the strikethrough price on 06-13-2026
The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver - Satisfying fueling requirements set forth by high horsepower turbo applications
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3706786
Mfg#:
MS100144
In Stock
ON SALE!
SAVE 10%
$1049.99
This product was last offered at the strikethrough price on 09-21-2026
Pair of slash-cut single-walled 3.5” exhaust tips with 2.5" inlets
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Each kit is sold as a set of two tips. Four tips are required.
Brand:
ES#:
3658958
Mfg#:
TPK0005
In Stock
ON SALE!
SAVE 49%
$122.95
This product was last offered at the strikethrough price on 06-24-2026
Give your car unrestricted air flow
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles without secondary air injection only
Brand:
ES#:
3604243
Mfg#:
CTS-IT-270R-1
Ships in 8 Business Days
ON SALE!
SAVE 15%
$279.99
This product was last offered at the strikethrough price on 09-29-2026
Reduces coolant temperatures by as much as 30*F
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Essential upgrade to optimize power by eliminating a critical flow restriction in the intake tract
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Transform your Volkswagen Golf R Mk7 & Volkswagen Golf R Mk7.5 with the XFORCE VAREX 3” cat-back—SmartBox-controlled sound, factory drive mode integration, and race-ready performance with quad-tip presence.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Maximize your engine's potential by directing more air into your intake system! Choose your scoop color and location to suit your build
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Pair of slash-cut double-walled 3.5” exhaust tips with 2.5" inlets
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Each kit is sold as a set of two tips. Four tips are required.
Brand:
ES#:
3658981
Mfg#:
TPK0008
In Stock
ON SALE!
SAVE 10%
$222.99
This product was last offered at the strikethrough price on 09-28-2026
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.
