Using state of the art equipment Kill Devil Diesel will machine the valve seat profile (valve job) the cylinder heads.  Extra cost will apply if va...

Wagler Street Fighter Series connecting rods for 2019+ 6.7 Cummins, rated for hot street trucks up to 1,800 hp. As-forged construction keeps cost b...

Wagler billet main caps for 24v Cummins, designed and machined in-house in the USA. Will not distort when torquing main studs; usable with or witho...

For the ultimate in strength, add a set of Wagler rods made for KDD to your build. We recommend these for any engine making over 600-650hp. They're...

EXTENDED LEAD TIMES APPLY For the ultimate in strength, add a set of Wagler rods made for KDD to your build. We recommend these for any engin...

6.6L Duramax – Series 3, 7/16 x .120, 9.400 OAL, 12mm Cup, 12mm Ball, W/OIL 030 SHORTER TO ALLOW FOR MILLING OF HEAD AND DECK SURFACES

Set of 8 Wagler Connecting Rods for your 6.7 Powerstroke

Wagler Main Caps for your 6.7 Powerstroke

Wagler Race Series valve cover machined from 6061 aluminum, about 5 lb, with four breather ports and a fill cap. Compatible with 2006-and-newer sty...

Wagler Competition Products proudly presents their updated 6.6 Duramax connecting rods. These competitively priced connecting rods feature the ben...

Wagler girdle kit for 24v Cummins. Adds strength and stability to the bottom end and minimizes main cap movement as cylinder pressure and power cli...

Wagler side draft street intake for 24v 5.9L and 6.7L Cummins, built for improved airflow and a clean engine bay.Source: Wagler Competition

Fits 2004.5-2010 LLY/LBZ/LMM Duramax. Replaces the weak factory spring belt tensioner; a must when running dual CP3 pumps on the serpentine belt. R...

Fits 2011-2016 LML Duramax. Replaces the weak factory spring belt tensioner; a must when running dual CP3 pumps on the serpentine belt. Reduces bel...

Wagler alternate-fire Stage 1 Duramax camshaft. No piston valve reliefs needed, relieves crankshaft stress, simple wiring pin swap. Fits LB7, LLY, ...

Wagler alternate-fire Stage 2 Duramax camshaft. No piston valve reliefs needed, relieves crankshaft stress, simple wiring pin swap. Fits LB7, LLY, ...

WCP Billet Main Caps are designed and machined in house Does not distort when torquing down main studs Adds strength to the bottom end Can be used...

 135lb seat pressure at 1.735 (to the top of the retainer) installed height  Coil bind at 1.010 Works with factory spring shim and locks Comes wit...

The affordable Wagler Duramax As-forged Street connecting rods are the perfect solution for a hot street truck making 1,000 HP or less. The as-forg...

Description WCP Duramax Street is a 1/2 thick one-piece Girdle designed to provide additional support to the bottom end of the Duramax Block by ty...

Wagler Street Intake Manifold improves airflow and horsepower on Duramax engines. Cast one-piece design replaces the factory Y-bridge; the neck is ...

The Wagler Duramax entry-level rotating assembly (WCPC661008) for a stock workhorse or hot street truck making up to 1,000 HP. Includes a Callies C...

Replaces the thermostat Y pipe. Neoprene hose and -12 O-ring AN fittings sold separately.Source: Wagler Competition