Features resonators larger than the stock units, along with larger diameter tubing in order to produce a mellow sound volume.
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
Brand:
ES#:
4043939
Mfg#:
3215-11044
Ships on Nov 18, 2026
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1394.99
This product was last offered at the strikethrough price on 10-28-2026
Protect your B8 S5’s FSI engine for the long haul with the Clean Catch Oil Separator — OEM-quality design that stops harmful oil vapor buildup before it ever reaches your intake valves.
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
A proven upgrade for drivers seeking improved performance, longevity, and drivability from their B8/B8.5 4.2L V8 Audi.
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
A proven upgrade for drivers seeking improved performance, longevity, and drivability from their B8/B8.5 4.2L V8 Audi.
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
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
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 most JB4 applications.
Brand:
ES#:
4715229
Mfg#:
FSB-UNI
Ships on Nov 13, 2026
ON SALE!
$153.00
This product was last offered at the strikethrough price on 05-02-2026
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
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
Features CAN-Bus connectivity for more advanced tuning — gain up to 45hp/65lb-ft on a stock car
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 Not for sale or use in the state of California.
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
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 Universal fitment design - modifications may be necessary to run this cooler
2.50" stainless steel with quad GT-100 Cerakote black tips
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 Fits models with factory rear sports differential For vehicles with a sport differential and without brace bars
Brand:
ES#:
3466840
Mfg#:
SSXAU695
Ships on Nov 18, 2026
ON SALE!
SAVE 10%
$3752.99
This product was last offered at the strikethrough price on 10-26-2026
2.37" stainless steel with quad 100mm polished tips
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 *Designed for professional installation only - Setup/configuration must be completed at a Milltek Sport authorized dealer*
Brand:
ES#:
2827524
Mfg#:
SSXAU407
Ships on Nov 18, 2026
ON SALE!
SAVE 10%
$4460.99
This product was last offered at the strikethrough price on 10-26-2026
2.37" stainless steel with dual 150x95mm polished oval tips
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 Up to the 2012 model year
Brand:
ES#:
2827473
Mfg#:
SSXAU356
Ships on Nov 18, 2026
ON SALE!
SAVE 10%
$2975.99
This product was last offered at the strikethrough price on 10-26-2026
2.37" stainless steel with dual 150x95 oval black Cerakote tips
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 Fits pre-facelift models up to the 2012 model year
Brand:
ES#:
2827392
Mfg#:
SSXAU266
Ships on Nov 18, 2026
ON SALE!
SAVE 10%
$3112.99
This product was last offered at the strikethrough price on 10-26-2026
2.37" stainless steel with quad 80mm polished tips
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 Up to the 2012 model year
Brand:
ES#:
2827382
Mfg#:
SSXAU256
Ships on Nov 18, 2026
ON SALE!
SAVE 10%
$3185.99
This product was last offered at the strikethrough price on 10-26-2026
2.50" stainless steel with quad Cerakote black velvet oval tips
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 Fits models without factory rear sports differential For vehicles without a sport differential
Brand:
ES#:
3236155
Mfg#:
SSXAU649
Ships on Nov 18, 2026
ON SALE!
SAVE 10%
$4236.99
This product was last offered at the strikethrough price on 10-26-2026
2.37" stainless steel with dual oval tips
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 Up to the 2012 model year
Brand:
ES#:
2827497
Mfg#:
SSXAU380
Ships on Nov 18, 2026
ON SALE!
SAVE 10%
$5143.99
This product was last offered at the strikethrough price on 10-26-2026
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
