Genuine ARP part #247-5403.ARP main stud kit for 2004+ 5.9L/6.7L Cummins with factory girdle.

Genuine ARP part #230-2801.ARP flywheel bolt kit, M16 x 1.50, 6.6L Duramax manual trans.

Genuine ARP part #247-6303.ARP2000 rod bolts for 1989-2002 12V/24V 5.9L Cummins steel angled-cap rods.

Genuine Fluidampr part #830151.Externally balanced, SFI 18.1 steel viscous damper with hard-anodized aluminum fan pulley for 2020+ L5P Duramax. Inc...

Genuine ARP part #247-4205.Custom Age 625+ head studs for 12V 5.9L Cummins.

Genuine CP Carillo part #DM6418H.Pro-H beam, 6.418in, 1.359 pin, 7/16in H-11 tool steel bolts (220k UTS). Sold as a set of 8 for 2001-2010 Duramax.

Genuine Fluidampr part #830141.Externally balanced, SFI 18.1 steel viscous damper for 2017-2019 L5P Duramax. Includes washer; Fluidampr bolt kit 30...

Genuine ATS Diesel part #305-900-4440.One-piece SFI-certified billet steel flexplate for 2017-2019 L5P Duramax with Allison LCT1000.

Genuine Callies part #CST6418MS0LCAX.4340 forged H-beam rods, 6.418in, 2.480 journal, 34.5mm bushed pin, ARP L19 7/16in cap screws. Drop-in for 200...

-12 AN Weld Bung Aluminum 34-40012 Machined in house from 6061 Aluminum, these weld bungs have a shoulder machined in and a small OD for placement ...

-8 AN Weld Bung Aluminum 34-40008 Machined in house from 6061 Aluminum, these weld bungs have a shoulder machined in and a small OD for placement a...

5/8" Line Clamps 10-Pack These clamps are aluminum with rubber cushion material. Fits perfectly for securing Braided Nylon or Stainless Braided hos...

1/16" NPT TO 1/4" Push-to-Connect Straight 25-10010 This very hard to find fitting is perfect for connecting push-to-connect to small wastegates as...

7/8" Line Clamps 10-Pack These clamps are aluminum with rubber cushion material. Fits perfectly for securing Braided Nylon or Stainless Braided hos...

-10AN Male Aluminum Weld Bung 34-40010 Machined in house from 6061 Aluminum, these weld bungs have a shoulder machined in and a small OD for placem...

1/2" Line Clamps 10-Pack These clamps are aluminum with rubber cushion material. Fits perfectly for securing AN Braided Nylon or Stainless Braided ...

1/16" NPT TO 1/4" Push-to-Connect 90° 25-10009 This very hard to find fitting is perfect for connecting push-to-connect to small wastegates as well...

Motion Raceworks 50 Tooth 10mm wide (8mm HTD) Pulley for 5/8" Keyed Shaft Overall OD 5.38" Motion Raceworks is in the business of solving problems....

Push-to-Connect Straight 1/8" NPT to 1/4" Hose 25-10003 This is a straight push-to-connect fitting 1/8" NPT male to 1/4" OD hose. Perfect for our v...

Motion Raceworks Billet Parachute Handle Release Lever & Cable Mount Kit 14-020 This is a parachute cable release kit with handle and mount. Th...

Motion Raceworks Dual Billet Parachute Handle Release Lever & Cable Mount Kit 14-020D This is a dual billet parachute cable release kit with ha...

Motion Raceworks TWIN Wastegate Turbocharged CO2 Kit The Motion Raceworks Twin Wastegate CO2 Kit takes the guess work out of fittings. This all inc...

Motion Billet Aluminum Parachute Release Handle 14-02002 This is an upgrade in our Parachute Release Kit. Interchanges with the handle in our Stand...

1/4" Line Clamps 10-Pack These clamps are aluminum with rubber cushion material. Fits perfectly for securing Braided Nylon or Stainless Braided hos...