Mahle PowerPak Forged Dish Piston and Ring Set - 3.435 in Bore - 1.271 in Compression Height - 1.2 x 1.2 x 2.8 mm Ring Groove - Minus 13.10 cc - BMW Inline-6 SNO-N0300 Black plated finish

Black plated finish

AVS2 or Performer Series 650-800 cfm

3/8-24 in / 7/16-20 in Thread

both front and back

Package includes:

Mahle PowerPak Forged Dish Piston and Ring Set - 3.435 in Bore - 1.271 in Compression Height - 1.2 x 1.2 x 2.8 mm Ring Groove - Minus 13.10 cc - BMW Inline-6 SNO-N0300 Black plated finishProduct Description: Piston and Ring PowerPak Forged Dish 3. 435 in Bore 1. 271 in Compression Height 1. 2 x 1. 2 x 2. 8 mm Ring Groove Minus 13. 10 cc BMW Inline 6 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,