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PRW Header Bolt Kits
Not Yet Reviewed
PRW header bolt kits are high-strength fastener sets made to securely mount exhaust headers to an engine block, preventing exhaust leaks under high heat.
Key fea
Key fea
PRW header bolt kits are high-strength fastener sets made to securely mount exhaust headers to an engine block, preventing exhaust leaks under high heat.
Key features:
* Material and finish: Made from high-quality steel with a corrosion-resistant black oxide finish
* Design: Features a 5/16 in. 12-point head design that is tightened using a 3/8 in. wrenching tool, allowing for precise torque in tight engine spaces
* Fitment: Frequently designed for GM LS engines (4.8L, 5.3L, and 5.7L displacements) found in vehicles like Corvettes, Firebirds, and Silverado trucks
* Installation: Direct-fit replacement kits t
Key features:
* Material and finish: Made from high-quality steel with a corrosion-resistant black oxide finish
* Design: Features a 5/16 in. 12-point head design that is tightened using a 3/8 in. wrenching tool, allowing for precise torque in tight engine spaces
* Fitment: Frequently designed for GM LS engines (4.8L, 5.3L, and 5.7L displacements) found in vehicles like Corvettes, Firebirds, and Silverado trucks
* Installation: Direct-fit replacement kits t
PRW header bolt kits are high-strength fastener sets made to securely mount exhaust headers to an engine block, preventing exhaust leaks under high heat.
Key features:
* Material and finish: Made from high-quality steel with a corrosion-resistant black oxide finish
* Design: Features a 5/16 in. 12-point head design that is tightened using a 3/8 in. wrenching tool, allowing for precise torque in tight engine spaces
* Fitment: Frequently designed for GM LS engines (4.8L, 5.3L, and 5.7L displacements) found in vehicles like Corvettes, Firebirds, and Silverado trucks
* Installation: Direct-fit replacement kits that install straight out of the box with no drilling or vehicle modifications required
Key features:
* Material and finish: Made from high-quality steel with a corrosion-resistant black oxide finish
* Design: Features a 5/16 in. 12-point head design that is tightened using a 3/8 in. wrenching tool, allowing for precise torque in tight engine spaces
* Fitment: Frequently designed for GM LS engines (4.8L, 5.3L, and 5.7L displacements) found in vehicles like Corvettes, Firebirds, and Silverado trucks
* Installation: Direct-fit replacement kits that install straight out of the box with no drilling or vehicle modifications required
Showing In Stock Items. Show All 1 Items.
HEADER BOLT KIT, GM LS, 4.8, 5.3, 5.7, 30mm UHL, 3/8" Wrenching, Set of 12ea
Part Number: PQX-1011902
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2027 if ordered today
Estimated Ship Date: Jan 13, 2027 if ordered today
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