
![Pro Series Main Bolt Kit for Big Block Chevy Engines [2-Bolt Main, Hex, 35 Chromoly]](https://www.jegs.com/images/mini_750/700/743/743-722-13248.jpg)
TOP STREET PERFORMANCEPART NUMBER: 743-722-13248
Pro Series Main Bolt Kit for Big Block Chevy Engines [2-Bolt Main, Hex, 35 Chromoly]
$3778
Pro Series Main Bolt KitBig Block Chevy Engines 2-Bolt Main Caps Hex Head 35 Chromoly Construction Black Finish Sold as a Kit
This Pro Series main bolt kit is built for Big Block Chevy engines and replaces factory fasteners with stronger hardware for rebuilds and performance builds. Chromoly bolts deliver consistent clamping force and resist stretching under high cylinder pressure.
Top Street Performance 722-13248 Main Bolt Kit Features:
- Designed for big block Chevy engines
- For 2-bolt main cap blocks
- Hex head design
- 35 Chromoly construction
- Black finish
- Complete kit for one engine
Part TypeCrankshaft Main Bearing Cap Bolt Kit
BrandTOP STREET PERFORMANCE
Part CategoryPerformance Parts
ColorBlack
QuantitySold as a Kit
Fastener StyleBolt
Material35 Chromoly
Part FitmentSemi Universal
Head StyleHex
Vendor Part Number722-13248
Package Qty1
Package TypeEA
Items You Need
Some parts are not legal for use in California or other states with similar laws / regulations


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