Keep your engine running smooth.
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Keep your engine running smooth.
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Also referred to as the rear main seal
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For vehicles with AEB or ATW engine codes only.
Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt.
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This product was last offered at the strikethrough price on
07-23-2026
Located in the tank
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Keep your chain tight
For vehicles with AUG or AWM engine codes only.
This product was last offered at the strikethrough price on
08-14-2026
Engine Valve Spring Retainer Keeper - Split cotter for intake or exhaust valve. Two required per valve
PTFE design to stop oil leaks and prevent internal engine damage
*Sale applies only to ECU with 3 or 4 program purchase.
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This upgrade must be performed at ECS Tuning's facility in Ohio.
This product was last offered at the strikethrough price on
09-28-2026
Fits the left and right side
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For vehicles with VIN up to 3B-1-049 999 with transmission code DDT, DRD, EFP, EKC, DRN, or EKD only, split is in the 2001 model year. Also fits vehicles with EZS or EZZ transmission code with VIN from 3B-1-050 001 only, split is in the 2001 model year.
This product was last offered at the strikethrough price on
07-18-2026
Measures pressure in the intake system (large design MAP sensor)
For vehicles with AEB, ATW or AUG engine codes. Also fits AWM engine code with VIN up to 3B-3-350 000, split is in model year 2003 model year.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Applies tension to the camshaft timing chain
For vehicles with AUG or AWM engine codes only.
This product was last offered at the strikethrough price on
05-07-2026
Connects the secondary air pump to the metal pipe
For vehicles with AWM engine code only.
High-quality stainless steel sensor, accurate to within +/- 1% Full Scale over -40C to 105C - Includes repeatability, hysteresis and linearity
*General fitment MAP sensor for performance forced induction applications - Not direct fit, modifications may be necessary for install*
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-08-2026
Includes required hardware to secure your front Belly Pan
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Eliminate dangerous boost leaks and permanently fix your engine's most vulnerable vacuum path with this billet check valve and T-housing bundle.
10X Entries Into Our F80 M3 Sweepstakes
Upgrade to new bronze alloy valve guides