...or at least as "Bulletproof" as your F3X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt!
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Brand:
ES#:
4642987
Mfg#:
ECSF30N55BPKRKT
In Stock
ON SALE!
$520.99
This product was last offered at the strikethrough price on 05-02-2026
Quality replacement for your cracked and/or damaged coolant expansion tank.
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Increase cooling efficiency, reduce cool-down time, and improve performance
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! CARB certified for sale in all 50 states For vehicles without Active Cruise Control
Brand:
ES#:
3149048
Mfg#:
D330-0021
EO#:
D-176-51
Ships in 5 Business Days
ON SALE!
SAVE 10%
$1065.99
This product was last offered at the strikethrough price on 07-31-2026
Max gains of up to +47 HP and +55 lb-ft TRQ (Crank); +42 HP and +51 lb-ft TRQ (Wheel) on base models.
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4430016
Mfg#:
D440-0144
Ships in 5 Business Days
ON SALE!
SAVE 10%
$699.99
This product was last offered at the strikethrough price on 07-31-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
