Mahle PowerPak Forged Flat Top Piston and Ring Set - 4.070 in Bore - 1.304 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 4.50 cc - GM GenV LT-Series IE0-0794-A01-020-M No provisions for hot air

No provisions for hot air style chokes

Shoes have many features including reinforced lace

Philips Head

Semi Terminated

Mahle PowerPak Forged Flat Top Piston and Ring Set - 4.070 in Bore - 1.304 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 4.50 cc - GM GenV LT-Series IE0-0794-A01-020-M No provisions for hot airProduct Description: Piston and Ring PowerPak Flat Top 4. 070 in Bore 1. 304 in Compression Height 1. 0 x 1. 0 x 2. 0 mm Ring Grooves Minus 4. 50 cc GM GenV LT Series For over 80 years, MAHLE has numbered among the leading international manufacturers of high quality components for the automotive engine industry. From powering the Champions in the world's premier racing series to delivering winning performance at local dirt tracks around the country,