J2 Fit 84-91 Chevy/GMC 5.0/5.7 SBC Small Block Long Tube Exhaust Header Manifold

  

J2 Fit 84-91 Chevy/GMC 5.0/5.7 SBC Small Block Long Tube Exhaust Header Manifold. Our 4-1 Block Hugger off-road headers are designed to allow the exhaust gasses to flow more freely from each cylinder bank and combine in a more efficient manner.

Block Hugger style headers are meant to be used where space for long tube headers isn? T available due to steering and cross member clearance issues. Tubing has been optimized for the 5.0L(305ci), 5.3L(327ci), 5.7L(350ci), and 6.6L(400ci) engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity.

These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.

Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability. Maximizing Smoothest High Exhaust Air Flow Rate. TIG Welded CNC Machine Flange.

2-Piece 4-1 Racing Specs Design (8-2-1). Increase High Flow Air, Instantly Gain 10 -15 Hp. 1.5" Inlet, 3.00" Outlet.

Bolts and Metal Gasket Included. 1 X Pair of Exhaust Manifold Headers (Left & Right). 1 X Pair of Collector Reducers. Hardware as Shown in the Picture Above. Fits Small Block Chevy Model Engines.

Professional Installation is Highly Recommended. Installation Instruction is NOT Included. We'd love to hear from you!

We stand behind the products we sell. Please inspect all your order(s) upon receipt. All return items MUST be in brand new condition which means the item is never installed and kept in the original packaging. All items are brand new unless otherwise stated. PROFESSIONAL installation is highly recommended.

The item "J2 Fit 84-91 Chevy/GMC 5.0/5.7 SBC Small Block Long Tube Exhaust Header Manifold" is in sale since Wednesday, February 6, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "dptmotorsport" and is located in Texas, TX. This item can be shipped worldwide.

1. Brand: DPT Motorsports
2. Manufacturer Part Number: DPT-J2HDGOLD002
3. Material: 304 Stainless Steel
4. Surface Finish: Acid Dipped / Polished
5. Fitment Type: Performance/Custom
6. Restricted States: California
7. Interchange Part Number: DPT-J2HDGOLD002
8. Other Part Number: DPT-J2HDGOLD002
9. Placement on Vehicle: Front
10. California Prop 65 Warning: This product contains chemicals known to the State.
11. Color: Gold
12. Style: Long Tube
13. Inlet / Outlet Diameter: 1.5"/ 3" OD
14. Thickness: 3/8" Flange / 16-Gauge Piping Walls
15. Flange Type: Weld On Collector