Earn Boost Points on Every Purchase — Join Free & Save!

Hooligan Turbochargers In Stock Ready To Ship!

Contamination Kits In Stock!

Now Offering Vehicles For Sale!

5.9 CR Engine Parts

5.9 CR Engine Parts

Regular price $105.00
Sale price $105.00
Regular price
Unit price
per 
Ensure your turbocharger has a good oil supply line with with our replacement turbocharger oil feed line kit designed for use with a Cheetah or stock Holset turbocharger in the factory location.  F...
Regular price $955.00
Sale price $955.00
Regular price
Unit price
per 
We designed the Billet Valve Cover in-house for the best balance of fit, finish, and functionality, while keeping your budget in mind.  These valve covers are made from aircraft quality 6061-T6 alu...
Regular price $368.00
Sale price $368.00
Regular price
Unit price
per 
OEM Cummins valve cover gasket with injector wiring harness. NOTE: Supersedes part number 3975641 and 5264950.
$143.00 Off
Regular price $1,838.00
Sale price $1,838.00
Regular price $1,981.00
Unit price
per 
ARP has provided an extra measure of security in the form of extra-strong head studs manufactured from the firm's proprietary Custom Age 625+ material that has a minimum rating of 260,000 psi tensi...
Sold Out
Regular price $1,125.00
Sale price $1,125.00
Regular price
Unit price
per 
NOTE: As of 03/04/25, estimated lead times are 7-9 Weeks unless otherwise noted. Customer responsible for all tariff fee's and are NOT included in price. Testing at Fleece performance has shown ver...
Regular price from $496.00
Sale price from $496.00
Regular price
Unit price
per 
EGT's running too high? Can't use all of the fuel you have available? The GDP Air-Boss intake plate gives the largest flow increase possible short of milling the cast plenum off the head and instal...