Used to connect the Supersprint headers to the cats
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#:
3024749
Mfg#:
786811
In Stock
Limited Qty Sale
$506.99
This product was last offered at the strikethrough price on 06-15-2026
Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.
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 refined sound with better 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 A popular upgrade by itself. Eliminates the heavy butterfly-shaped resonator for more sound and lower weight!
Brand:
ES#:
3055877
Mfg#:
785913
In Stock
Limited Qty Sale
$458.99
This product was last offered at the strikethrough price on 07-08-2026
Improved Air Flow and Durability. Includes 4" MAF Housing. Full 4" MAF Intake also available for purchase! (ES4316263)
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 For vehicles with production date from 09/1998
Brand:
ES#:
4391104
Mfg#:
027178TMS11KT
In Stock
ON SALE!
SAVE 25%
$271.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
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
Oil-free filter - more flow, less maintenance! +4hp & +5lb/ft!
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#:
519214
Mfg#:
51-10601
EO#:
D-550-3
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 10-28-2026
Excellent sound & power - the ultimate performance intake! +4hp & +5lb/ft!
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#:
519369
Mfg#:
54-10601
EO#:
D-550-2
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.
$483.99
This product was last offered at the strikethrough price on 10-28-2026
Excellent sound & power - the ultimate performance intake! +20hp & +27lb/ft!
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 Copy & paste for rebate - www.afepower.com/rebate/ CARB certified for sale in all 50 states
Brand:
ES#:
519377
Mfg#:
54-10671
EO#:
D-550-2
Ships in 3 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.
$483.99
This product was last offered at the strikethrough price on 10-28-2026
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.
