Exhaust Manifold

• Replaces Factory Drivers Side Pinched Down Unit
• Restores Exhaust Flow And Balances V8 Engine For Smoother Running
• Improves Exhaust Velocity To Drive The Turbocharger
• Improves Power
• Direct Bolt-In Replacement
• Tapped To Accept The Most Popular EGT Probes
• High Silicone Ductile Iron
• Lower EGTs
• Gaskets Sold Separately
• 36 Month/75000 Mile Warranty

See All

• Perfected In Computer Sims For Max Drive Pressure
• CNC Ported To Fit Aftermarket Big Port Heads
• Outlet Bolts M10x1.5 Not Included
• Can Be Mounted Stock Position Or Reversed Towards The Front
• High Silicon Moly For Extreme Temps
• Does Not Work With OEM Or Aftermarket Up Pipes

See All

• Designed To Outflow OEM
• Hand Ported For Maximum Gains
• Reduced Turbo Lag
• Lower EGTs 80-100 F
• Increase Fuel Mileage 0.2-0.3 MPG/28-32 HP
• No Leaks/Warping/Cracking
• Thicker Manifold Flanges/Exhaust Manifold Walls
• 100% Made In The USA

See All

• Heavy Walled Manifolds Hold In Exh. Gas Temperatures
• Enhances Turbine Pumping Efficiency
• Optimized Runners To Improve Velocity/Evacuate The Cylinders
• Coated To Resist Corrosion
• Pre-Drilled For Pyrometer Probes
• Replaces Old Rusted and Leaking Stock Exhaust Manifolds
• 36 Month/75000 Mile Warranty

See All

• Tight Tuck Design Provides Universal Fit
• Free-Flowing For Good Performance
• Catalytic Converter Efficiency
• Hi-Silicon-Moly Ductile For Durability
• Corrosion Resistant
• 2 Bolt Exit Flange Configuration
• Perfect Complement To Engine Swap Mount Plates
• Perfect Complement To Holley Engine Swap Oil Pans

See All

• Fully Divided Pulse Manifold Design
• Pre-Drilled For Pyrometer Probes
• High Silicone Ductile Iron
• Designed To Withstand Extreme Temperatures And Vibration
• Great For Stock And Performance Installations
• Connection Joints Allows For Expansion And Contraction
• Prevents Cracking Or Exhaust Leaks
• Quicker Turbo Spool Up
• Reduced Backpressure/Increased Power
• Gaskets Sold Separately
• 36 Month/75000 Mile Warranty

See All

• Heavy Walled Manifolds Hold In Exh. Gas Temperatures
• Enhances Turbine Pumping Efficiency
• Optimized Runners To Improve Velocity/Evacuate The Cylinders
• Coated To Resist Corrosion
• Pre-Drilled For Pyrometer Probes
• Replaces Old Rusted and Leaking Stock Exhaust Manifolds
• 36 Month/75000 Mile Warranty

See All

• Maximizes Exhaust Extraction And Torque
• Lifetime Stainless Steel Construction
• Maximum Torque
• No Sealant Or Gaskets Required
• Thick Flanges Never Warp
• Lifetime Warranty

See All

• Designed To Integrate w/Most Common LS Swap Apps/Components
• 3 in. V Band Outlet/2.25 in. V Band Crossover Connections
• Heat Shield To Protect Heater Hoses
• Incl. Stainless Steel V Band Clamps/Flanges/Header Bolts
• Silicon Moly Ductile Iron Construction Retains Heat/More Durable

See All