Small Block Chevy

For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust

For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust
For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust
For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust
For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust

For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust

For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust. Our 4-1 Long Tube off-road headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the Small Block 283/302/305/307/327/350/400 cubic inch 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. 1 x Header exhaust system. Made of high quality T-304 stainless steel material. TIG welded CNC machine flange. 2 x 4-1 racing design.

Increase high flow air, instantly gain 10 to 15 Hp. 69-91 Chevy Blazer 5.0 5.7. 73-86 Chevy C10 Suburban 5.0 5.7. 75-86 Chevy C10 5.0 5.7 6.6. 73-86 Chevy C20 Suburban 5.0 5.7 6.6. 75-86 Chevy C20 5.0 5.7 6.6. 75-86 Chevy C30 5.0 5.7 6.6.

82-86 Chevy K10 K20 K30 5.0 5.7. 82-86 Chevy K10 K20 Suburban 5.0 5.7. 75-86 Chevy K5 Blazer 5.0 5.7 6.6.

1987 Chevy R10 5.0 5.7. 87-88 Chevy R30 5.7. 1987 Chevy V10 5.0 5.7. 87-88 Chevy V10 Suburban 5.7.

89-91 Chevy V1500 V2500 Suburban 5.7. 1987 Chevy V20 5.7. 1987 Chevy V20 Suburban 5.7.

1988 Chevy V30 5.7. 89-91 Chevy V3500 5.7. 87-88 Chevy R10 R20 Suburban 5.0 5.7. 89-91 Chevy R1500 R2500 Suburban 5.7. 1987 Chevy R20 5.0 5.7. 75-78 GMC C15 Suburban 5.0 5.7.

1973 GMC C15/C1500 Suburban 5.0 5.7. 79-86 GMC C1500 5.0 5.7 6.6.

79-86 GMC C1500 Suburban 5.0 5.7. 75-78 GMC C25 5.0 5.7 6.6.

75-78 GMC C25 Suburban 5.0 5.7 6.6. 1973 GMC C25/C2500 Suburban 5.0 5.7. 75-78 GMC C35 5.0 5.7 6.6. 79-86 GMC C3500 5.0 5.7 6.6. 70-91 GMC Jimmy 5.0 5.7 6.6.

82-86 GMC K1500 5.0 5.7. 82-86 GMC K1500 Suburban 5.0 5.7.

77-78 GMC K25 Suburban 5.0 5.7 6.6. Professional Installation is Highly Recommended.

Installation Instruction is NOT Included. WE HIGHLY RECOMMEND PROFESSIONAL INSTALLATION! Top reputable aftermarket performance retailer providing quality tested products for your cars and trucks. We are committed to providing the best products backed by the best service to ensure you have positive experience with shopping at our store. Currently we do not accept exchanges.

Instruction manuals are NOT included with most of our products unless otherwise stated in product description. For emissions related questions, please check your local jurisdiction for emission specific requirements before purchasing. The item "For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust" is in sale since Wednesday, February 24, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "newpoint_motor" and is located in Texas, TX. This item can be shipped worldwide.
  • Brand: Newpoint Motor
  • Manufacturer Part Number: NPM44689
  • Fitment Type: Performance/Custom
  • Interchange Part Number: 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985
  • Other Part Number: 1986 73 74 75 76 77 78 79 80 81 82 83 84 85 86
  • Placement on Vehicle: Front
  • California Prop 65 Warning: This product contains chemicals known to the State.
  • Superseded Part Number: NPM44689
  • Color: Metallic
  • Materials: T-304 Full Stainless Steel
  • Surface Finish: Chrome Polished Stainless Steel
  • Header Inlet / Outlet Size (IN): 1.75" x 1.5" (Oval)/ 2.875"
  • Restricted States: California, Maine, New York

For Chevy Small Block SBC 283/305/307/350/400 Long Tube Header Manifold Exhaust