PPM GM LS1/LS2/LS7/LSX 6.125in I-Beam Connecting Rods

PPM GM LS1/LS2/LS7/LSX 6.125in I-Beam Connecting Rods is supplied by PPM Racing / Pure Performance Motorsport and has been matched to the relevant Built by Boost & Tune vehicle and engine families.

Supplier information

PPM 6.125-inch I-Beam connecting rods for GM LS1, LS2, LS7 and LSX engine applications.

Key specifications

• Rod length: 6.125 in
• Big end: 2.1 in
• Small end: 0.927 in
• 4340 material
• PPM rating: 300+ HP per cylinder

Confirm final engine specification, clearances and supporting hardware before assembly. Professional engine building and measurement are recommended for high-performance applications.