New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves.
2X Entries Into Our F80 M3 Sweepstakes 2 required
60A Durometer solid rubber that eliminates the soft and leak prone factory engine mounts paired with decreased transmission mount slop for better drivetrain response!
Weighing in at 14 lbs, allows for faster revving and easier rev matching when downshifting.
2X Entries Into Our F80 M3 Sweepstakes *For use with Audi B7 RS4 Clutch Kit - ES2550660*
Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Brand:
ES#:
3647479
Mfg#:
ST-AIVN-1103SKT1
Back Ordered
$679.99
This product was last offered at the strikethrough price on 11-04-2026
+1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE +1mm oversized valves & singe groove keeper setup - Requires machine work to cylinder head
Brand:
ES#:
3647480
Mfg#:
ST-AIVN-1106SKT1
Back Ordered
$818.99
This product was last offered at the strikethrough price on 11-04-2026
Launch harder and improve your 0-60 times with our Rear Diff. Mount Insert Kit
10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Easily adapt your ECS Tuning Kohlefaser Luft-Technik Intake to 4.0" aftermarket OE location turbo inlet pipes!
10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
For use with ECS Tuning Kohlefaser Luft-Technik Intake System
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
