MAHLE PISTONS 930167530 MAHLE Pistons 930167530 SBC ASCS 360 Sprint Forged Dome Piston and Ring Set – 4.030 in Bore

The MAHLE Pistons 930167530 piston and ring set is designed for Small Block Chevy ASCS 360 Sprint applications where dependable performance and race-focused construction are essential. This kit includes forged dome pistons engineered for a 4.030-inch bore, making it a practical choice for rebuilding or upgrading a compatible sprint racing engine. The piston design incorporates a 1.250-inch compression height and a positive 13.6 cc dome configuration to support the compression and combustion characteristics required by the application.

Each piston is configured with ring grooves for a 1.0 mm, 1.0 mm, and 2.0 mm ring package. The included ring set is matched to the piston configuration, helping simplify component selection during engine assembly and supporting consistent sealing when installed with the appropriate cylinder finish, clearances, and lubrication practices. Verify crankshaft stroke, connecting rod length, deck height, valve clearance, and compression requirements before installation to ensure compatibility with the complete engine combination.

Built for race-oriented Small Block Chevy use, the MAHLE Pistons 930167530 set is suited to builders seeking a purpose-designed piston and ring package for ASCS 360 Sprint engines. The forged dome profile and application-specific ring groove arrangement provide a focused solution for high-performance engine projects. Professional installation is recommended, including measurement of piston-to-wall clearance, ring end gap, deck clearance, and other critical assembly specifications according to the engine builder’s requirements and MAHLE’s installation guidance.

Features:

• Forged dome piston and ring set for compatible Small Block Chevy ASCS 360 Sprint applications

• Designed for a 4.030-inch cylinder bore

• 1.250-inch compression height supports application-specific engine assembly requirements

• Positive 13.6 cc dome configuration

• Compatible with a 1.0 mm, 1.0 mm, and 2.0 mm ring groove package

• MAHLE Pistons part number 930167530

• Supplied as a coordinated piston and ring kit