Exhaust Manifolds & Up-Pipes

AFE Bladerunner Exhaust Manifolds 2001 to 2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax

Shop with Blessed Performance for the AFE Bladerunner Exhaust Manifolds for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel.    Machined Ports:  These manifolds have both the inlet and the outlet ports machined to...

ARP CHROMOLY BOLTS (M10 X 1.50 X 30) UNIVERSAL - (M10 X 1.50 X 30) FITS DURAMAX UP-PIPES

The ARP 672-1003 Chromoly Bolts (M10 X 1.50 X 30) give you a durable replacement option when re-assembling critical components of your engine. In traditional ARP fashion, these threads are rolled after heat treating to produce beneficial compressive...

ATS Pulse Flow Exhaust Manifolds 2001 to 2004 6.6L Duramax

Shop with Blessed Performance for the ATS Pulse Flow Exhaust Manifold for your 2001-2004 GM 6.6L Duramax diesel. Channel areas were increased dramatically resulting in a 26% increase in airflow. Not only will the Pulse Flow manifolds improve...

BD-Power 1403802 Passenger Side Up-Pipe

The BD-Power 1403802 Passenger Side Up-Pipe is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7. The BD-Power Passenger Side Up-Pipe features a 304 stainless steel construction built with precision cast mounting flanges that eliminate...

BD-Power Up-Pipe Kit - 2001-2004 6.6L LB7 Duramax

Blessed Performance has the BD-Power Up-Pipe Kit that maximizes both performance & efficiency in that 2001-2004 6.6L LB7 Duramax. Built with 304 stainless steel, BD-Power Up-Pipes have precision cast mounting flanges that stop...

Dorman Left Side Exhaust Manifold 2001 to 2016 6.6L LB7/LLY/LBZ/LMM/LML Duramax

Shop with Blessed Performance for the Dorman Left Side Exhaust Manifold for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel. This exhaust manifold was precision-engineered and manufactured to match the fit and function of the original...

GM Exhaust Manifold Gasket 2001 to 2016 6.6L LB7/LLY/LBZ/LMM/LML Duramax

Shop with Blessed Performance for the GM Exhaust Manifold Gasket for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel. This gasket is a factory replacement and is made with high-quality materials to ensure long-lasting performance...

GM Exhaust Manifold to Up Pipe Gasket 2001 to 2010 6.6L LB7/LLY/LBZ/LMM/LML Duramax

Shop with Blessed Performance for the GM Exhaust Manifold to Up-Pipe Gasket for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel. Constructed from durable materials, this gasket is the same quality that came from the factory and meets or...

GM Exhaust Up Pipe to Turbo Gasket 2001 to 2016 6.6L LB7/LLY/LBZ/LMM/LML Duramax

Shop with Blessed Performance for the GM Exhaust Up Pipe to Turbo Gasket for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel.  This gasket is commonly replaced when upgrading exhaust manifolds or up-pipes. GM constructed this gasket...

GM LB7 Passenger Side Up Pipe 2001 to 2004 6.6L LB7 Duramax (Federal Emissions)

Shop with Blessed Performance for the GM LB7 Passenger Side Up Pipe for your 2001-2004 GM 6.6L LB7 Duramax diesel. This genuine OE part is only a direct-fit for federal emissions LB7 models.   Highlights: OE Replacement Passenger...

GM Passenger Side Exhaust Manifold 2001 to 2016 6.6L LB7/LLY/LBZ/LMM/LML Duramax

Shop with Blessed Performance for the GM Passenger Side Exhaust Manifold for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel. Over time, due to heat cycles and corrosion, the factory exhaust manifolds can crack or become damaged. This...

GM Replacement Driver Side Exhaust Manifold 2001 to 2016 6.6L LB7/LLY/LBZ/LMM/LML Duramax

Shop with Blessed Performance for the GM Replacement Driver Side Exhaust Manifold for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel. A leaking exhaust manifold will cause a loss of power by not letting the turbo spool to its complete...

HSP 2" REPLACEMENT PASSENGER SIDE UP-PIPE 2001-2004 GM 6.6L DURAMAX LB7

Blessed Performance offers the HSP 2" Replacement Passenger Side Up-Pipe can be used as a heavy duty replacement for your 2001-2004 GM 6.6 Duramax LB7 . HSP uses heavy wall 304 stainless steel pipe along with heavy duty sleeved bellow for long...

Mahle Exhaust Manifold Gasket Set 2001 to 2016 6.6L LB7/LLY/LBZ/LMM/LML Duramax

Shop with Blessed Performance for the Mahle Exhaust Manifold Gasket Set for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel. Mahle Gaskets and seals are engineered to meet the OEM specifications and standards. This gasket set features a...

PPE 116111000 High-Flow Exhaust Manifolds with Up-Pipes

The PPE 116111000 High-Flow Exhaust Manifolds with Up-Pipes for your 01-04 GM 6.6L Duramax LB7 increase exhaust flow by 20 percent and are 50 state emissions legal. Designed to outlast your truck the manifolds are made from high-quality cast iron and...