Purchase instructions
Professional installation is highly recommended, exhaust systems are not always perfect, and while most of the time these exhaust systems work perfectly together, occasionally a slight modification to the exhaust system is required to achieve a perfect fit.
Direct-fit bolt-on design for 1988-1995 Chevrolet & GMC C/K trucks equipped with 305 cu-in (5.0L) or 350 cu-in (5.7L) small-block V8 engines.
Mandrel-bent primary tubes and smooth collector for enhanced exhaust flow and reduced back-pressure. AmericanTrucks+1
High-quality T-304 stainless-steel construction (or alternatively heavy‐gauge mild steel with ceramic-coating) for long life, corrosion resistance and improved thermal control.
Precision machined flanges and included hardware/gasket kit for minimal leaks and easy installation.
Adds measurable horsepower and torque thanks to improved scavenging and gas evacuation – see header guides. Chevy Hardcore+1
Compatible with stock exhaust manifolds removal; works with stock down-pipes/catalytic converters (verify local emissions laws).
Ideal upgrade for street/strip use when paired with aftermarket cam, intake and exhaust system.
Specifications:
| Specification | Value / Model | |
|---|---|---|
| Vehicle Fitment | 1988-95 Chevy/GMC C/K 1500/2500/3500, 305 cu-in (5.0L) or 350 cu-in (5.7L) SBC V8 | |
| Material | T-304 Stainless Steel or Ceramic-Coated Mild Steel | |
| Primary Tube Diameter | e.g., 1 ⅝″ (41.3 mm) | |
| Collector Size | e.g., 3″ (76.2mm) | |
| Finish | Polished / Ceramic Black / Natural Stainless | |
| Hardware Included | Flange gasket + bolts + lock-washers | |
| Installation | Direct-bolt; minor trimming may be required for 4WD or lifted trucks |
Shipping：
All Orders ship at most within 1 business day of your order being placed.
Please make every attempt possible to verify that part/product being purchased is correct for your application
In the event of shipping damage, improper fitment, or a desire to return the product, or any other questions related to a past or future order please feel free to contact us.