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- Exhaust Manifold
Exhaust Manifold
- Ideal For Use In Applications That Require Catalytic Convertors
- Works With Left Or Right-Hand Side Starters And All Popular Transmissions
- The Slotted Bottom Row Of Holes Makes It Easy To Install
- Outflows Factory Exhaust Manifolds By 23%
- Improved Performance And Throttle Response
- Thick Wall Design Increases Strength Eliminating Warping/Cracking
- Matched Ports And Merged Runner Design Reduce Exh. Backpressure
- Two EGT Probe Ports Supplied For Gauges
- Hassle Free Installation
- Outflows The Factory Manifold By 6%
- Improved Performance And Throttle Response
- Compatible w/Factory Up-Pipes Which Allows For Easy Install
- Eliminates Flow Restricting Pin. Of Fact. Drivers Side Manifold
- Machined Ports Match The Factory Gasket Openings
- 1/8 in. NPT Exhaust Gas Temp Ports Are Incorporated Into Manifold
- Durable Cast Ductile Iron Construction
- Manifold Mounting Hardware Is Included
- Can Be Mounted Stock Position Or Reversed Towards The Front
- Outlet Flanges sized for 2.25 in. .06 wall tubing
- CNC Ported To Fit Aftermarket Big Port Heads
- Inlets are Race Ported to 1.77 in. x 1.58 in.
- High Silicon Moly For Extreme Temps
- Outlet Bolts M10x1.5 not included
- Outlet is 2.125 in. Race Ported
- Does NOT work with OEM or aftermarket up-pipes
- Intended For GM LS Engine Swap
- 304 Stainless Steel Mating Flanges Included
- 2 Bolt Exit Flange Configuration
- Hi-Silicon-Moly Ductile Iron To Provide Durability
- Tight Tuck Design
- 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
- Cast Iron Construction
- Increased Performance
- Improves Throttle Response
- Thick Header Flange Pads For Leak Free Seal
- Premium Hardware/Gaskets
- Maximizes Exhaust Extraction And Torque
- Lifetime Stainless Steel Construction
- Maximum Torque
- No Sealant Or Gaskets Required
- Thick Flanges Never Warp
- Lifetime Warranty
- 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