Gain up to 69 horsepower and 97 lb-ft of torque on 91 Octane
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
Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi
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
Only fits 2.7T's with rubber fuel lines. Some 2.7T's came with aluminum braided fuel lines & this kit will NOT fit those specific application.
Brand:
ES#:
5705
Mfg#:
000198501BLK
In Stock
ON SALE!
$265.99
This product was last offered at the strikethrough price on 06-13-2026
Lighter, stiffer, and supports higher revving!
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#:
4690063
Mfg#:
MS100258
Ships in 5 Business Days
ON SALE!
SAVE 11%
$61.99
This product was last offered at the strikethrough price on 09-28-2026
Used to remove the soft code caused by replacing the failure-prone factory "active" mounts with 034Motorsport Density Line & Motorsport Spec Engine Mounts. One required per mount.
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#:
4846369
Mfg#:
034-708-0006
Back Ordered
$14.00 USD
Free Shipping
Lifetime Replacement
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Allows perfect fixation of the fuel pressure regulator in the desired location.
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#:
4846432
Mfg#:
CMBVLRSLT040175
Ships in 1 Business Day
ON SALE!
$94.99
This product was last offered at the strikethrough price on 10-01-2026
Larger inside diameter and smoother surface for better flow, and stiffer construction to prevent collapsing
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 - For vehicles using larger RS4 MAF housing
Prevent crankcase oil fumes from filling your intake piping, turbo piping, intercooler, intake manifold, and breather system
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 - Custom Install Required - Does not include fittings, adapters, or hose ends*
Includes cleaner and re-oil additive
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
Includes the carbon fiber cold are intake with the stage 2 back pipe
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#:
2193026
Mfg#:
CI100023
EO#:
d-783-2
Back Ordered
ON SALE!
SAVE 10%
$1016.90
This product was last offered at the strikethrough price on 09-28-2026
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
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
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
