ARP 134-2201 LS1 Pressure Plate Bolt Kit – Hex Head

Secure your clutch pressure plate with the ARP 134-2201 LS1 Hex Pressure Plate Bolt Kit. Designed for Chevrolet LS Series Gen III and Gen IV applications, this ARP pressure plate bolt kit is commonly used when installing or servicing a clutch on LS1, LS6, and other compatible LS-based manual transmission setups.

ARP manufactures these pressure plate bolts from heat-treated 8740 chrome moly steel with a black oxide finish for high-strength clutch cover fastening. The hex-head design provides a traditional socket-style installation, while the included washers help distribute clamping load at the pressure plate.

This kit is designed for LS Series applications using compatible 10-inch and 11-inch clutch setups.

Features

• Genuine ARP pressure plate bolt kit

• ARP part number: 134-2201

• LS1 hex pressure plate / clutch cover bolt kit

• For Chevrolet LS Series Gen III and Gen IV applications

• Designed for compatible 10-inch and 11-inch clutch setups

• M10 x 1.50 thread

• Hex head design

• Heat-treated 8740 chrome moly construction

• Black oxide finish

• Nominally rated at 200,000 psi tensile strength

• Washers included

• Set of 6 bolts

• Ideal for clutch replacement, manual transmission service, LS swaps, and engine builds

Fitment / Use

Commonly used with compatible Chevrolet / GM LS manual transmission clutch setups, including:

LS1
LS6
LS-based Gen III engines
LS-based Gen IV engines
10-inch clutch setups
11-inch clutch setups
Manual transmission LS swap builds
Clutch and pressure plate service

Important Fitment Note

Confirm engine, flywheel, clutch diameter, pressure plate bolt size, thread pitch, and clutch cover bolt pattern before ordering.

This kit is for compatible LS Series 10-inch and 11-inch clutch pressure plate applications. It is not for every LS clutch setup. ARP lists a separate pressure plate bolt kit for LS Series 12-inch clutch applications.

Always follow ARP’s installation instructions and torque procedure for your specific clutch and flywheel setup.

What’s Included

• 6 ARP 134-2201 hex pressure plate bolts

• Washers included