BBC Main Stud Kit '65-00 BB 4-Bolt

Options

$135.29
MSRP: $151.19
You save $15.90
Or
  • Secure checkout
  • Free shipping $500+
  • 60-day returns
Not sure it fits? Ask our AI compatibility expert

Info

SKU:PQX1045442 ,UPC:

SKU: PQX1045442

UPC: 842864024682

MPN: 1045442

Info

SKU:
PQX1045442
UPC:
842864024682
MPN:
1045442

Description

The BBC Main Stud Kit '65-00 BB 4-Bolt from PRW Industries is an essential upgrade for big-block Chevrolet engines produced between 1965 and 2000. This kit is ideal for enthusiasts restoring classic muscle cars or enhancing the performance of street builds. Quality main studs are crucial for maintaining block integrity under high-stress conditions.

This main stud kit addresses the weaknesses of factory four-bolt designs by providing superior clamping force consistency. Utilizing premium-grade fastener materials, the studs are engineered to endure the stresses of high RPM operation and thermal cycling. This design minimizes micro-movement, which can lead to bearing wear and crankshaft runout, ensuring a more reliable engine performance.

Builders engaged in high-performance applications, vintage drag racing, or street builds will find this upgrade beneficial for enhancing engine longevity. The 4-bolt configuration aligns with the factory mounting pattern, allowing for straightforward installation without block modifications. This makes it a practical choice for both professional shops and DIY enthusiasts.

SpecificationDetail
MPN / Part Number
1045442
UPC
842864024682
SKU
PQX1045442
Dimensions
5 x 3 x 10.5 in
Weight
5.17 lbs
Engine Type
Big-Block Chevrolet (BBC)
Year Range
1965–2000
Main Cap Configuration
4-Bolt
Fastener Type
Premium Grade Main Studs
Application
High-Performance, Racing, Street Builds
Installation
Factory Pattern, No Block Modification

WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.