Superior handling without compromising ride quality
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 without EDC, without self-leveling suspension, and without 3rd row seats
Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail
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
Repurpose your engine bay into the ultimate cold-air powerhouse, utilizing every inch of space to maximize dual-duct airflow.
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#:
4919929
Mfg#:
029644LA06
Ships on Jan 15, 2027
ON SALE!
SAVE 11%
$707.99
This product was last offered at the strikethrough price on 05-02-2026
Replacement performance filter for the popular N55 BMW Intakes
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
Upgrade Your Old EKP to Keep Up With Your Fueling Needs!
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 Requires Coding
Includes every thing needed to replace all six glow plugs for easy starts!
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#:
3183602
Mfg#:
12237807277KT
In Stock
ON SALE!
$449.88
This product was last offered at the strikethrough price on 08-23-2026
Add in A Genuine VDO Ethanol Sensor!
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!
Brand:
ES#:
4811073
Mfg#:
100.1037
In Stock
$98.99
This product was last offered at the strikethrough price on 08-24-2026
Average lowering Front: 2", Rear: 1.2"
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! For Vehicles Without Self-Leveling Suspension
Brand:
ES#:
248747
Mfg#:
50435
In Stock
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$569.00
This product was last offered at the strikethrough price on 10-01-2026
Expand your wheel options by dialing in fitment of 72.6mm centerbore wheels on your 74.1mm hub
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 Includes extended wheel bolt set
Brand:
ES#:
2876916
Mfg#:
003990ECS04KT
In Stock
ON SALE!
SAVE 25%
$167.99
This product was last offered at the strikethrough price on 06-13-2026
Wirelessly connect your JB4 to your phone!
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 JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
A complete bolt in option and includes everything required to replace the OEM intercooler
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!
Brand:
ES#:
4353028
Mfg#:
10703045
Back Ordered
$599.99 USD
Free Shipping
Lifetime Replacement
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Includes housing and sealing o-ring
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! Low-temp thermostat reduces stresses on engine components and improves performance
Make wheel changes faster and easier, enough to convert both axles
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 Ideal for vehicles with 11mm - 20mm wheel spacers. May also be used with smaller spacers or without space
Brand:
ES#:
2842196
Mfg#:
PRF82CH5KT
In Stock
ON SALE!
$208.99
This product was last offered at the strikethrough price on 06-13-2026
Does not include Ignition Coils
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 forsale in the state of California!
Brand:
ES#:
4500164
Mfg#:
ICU-NS55-N5-PL
Ships on Nov 20, 2026
$299.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
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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
