Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized
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
Complete set of DOT-compliant lines for an improved pedal feel
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#:
6104
Mfg#:
4B3698000
In Stock
ON SALE!
$223.99
This product was last offered at the strikethrough price on 06-13-2026
Unleash hidden power by reducing rotating mass with this single mass flywheel
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
Exclusively built for your 57.1mm centerbore VW/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
Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty!
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 2X Entries For Our Spin To Win Sweepstakes! For Sedan models with Manual transmission.
Includes front adjustable (32mm) and rear (24mm) adjustable sway bars with required bushings
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 We Price Match - Give Us A Call or Chat! Fits sedan models only
Brand:
ES#:
3536874
Mfg#:
72257-2
Ships in 4 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$908.00
This product was last offered at the strikethrough price on 10-01-2026
Get up to +41HP and +68lb-ft through a safe and easy to use tuning module from RaceChip
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
Taps in between manifold vacuum line to create a boost reference source - Includes clamps
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#:
3221034
Mfg#:
019935ECS01
In Stock
ON SALE!
SAVE 25%
$47.99
This product was last offered at the strikethrough price on 10-27-2026
Add a flash of style and elegance under your hood with an ECS Tuning Carbon Fiber Engine Cover
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#:
3509780
Mfg#:
016308ECS01-04KT
Ships in 1-2 days
ON SALE!
SAVE 10%
$454.80
This product was last offered at the strikethrough price on 06-13-2026
Valve springs and retainers are a MUST for high revving engines!
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
Perfect for OE replacement or will go great with lowering springs
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
10mm spacers to perfectly dial in your stance or clear your big brake kit!
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#:
3570111
Mfg#:
MS100156
Ships in 6 Business Days
ON SALE!
SAVE 10%
$126.99
This product was last offered at the strikethrough price on 09-28-2026
Add real power that you can feel
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#:
2130103
Mfg#:
54-11722
EO#:
D-550-30
Ships in 4 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$498.99
This product was last offered at the strikethrough price on 10-27-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
