Billet main caps for your high horsepower extreme build, specifically designed to be used with a girdle kit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Located between the engine & transmission
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with CJAA engine code only
Brand:
ES#:
2806258
Mfg#:
03L103647P
Ships in 1-2 days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$55.99
This product was last offered at the strikethrough price on 07-07-2026
ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Should be replaced after removal. M10x78
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Keep your engine block sealed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This cap is used for multiple applications and multiple locations, please verify part number before ordering.
Brand:
ES#:
466009
Mfg#:
N0119104
In Stock
ON SALE!
SAVE 33%
$2.99
This product was last offered at the strikethrough price on 06-25-2026
Located between the engine & transmission
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits FSI engine models with manual transmission only
Brand:
ES#:
274983
Mfg#:
038103645C
Ships in 3 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$54.99
This product was last offered at the strikethrough price on 07-07-2026
That's right, we have entire engine blocks, engine internals, and more. Find your replacement short block or long block assembly here, or pick up a fresh canvas for your next engine build with all the parts you need to make it perfect right here.
Lifetime Replacement
