03-07 Powerstroke 6.0 BD Diesel Exhaust Manifold Bolt & Spacer KitTypical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stretch, leading to exhaust leaks and possible breakage after repeated re torques. The finish and coating on most of these bolts can also lead to premature corrosion and zinc embrittlement. Replace damaged or corroded exhaust manifold bolts with BD's class 10. 9 bolts and spacers which improve thermal

Reduced EGT’s

While that may seem simple

SW #3: Like # 2 + added timing

-Includes both Intake runner to Y-bridge gaskets

ISO-9001 and ISO-9002

Optimimum design

Fits: 2002-2004 Chevy/GMC 6

The centrifuge will filter particles down to 1/10th of micron

your car can accelerate faster

Protect your truck with the technology high power diesel OEMs use

~ Bob Riley

50 States Emissions Legal (E