Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - 4.155" Bore - 0.043 x 0.043 x 3.0 mm Thick Timing Cover / Water Pump Bolt Kit Step retard for nitrous applications

Step retard for nitrous applications plus a boost timing map

(1) Return

all hardware and weld on tabs to build your own custom Chute Pack Mount

The tiny digital controller inside the compact housing gives you the ability to program the rpm activation points through the easy-to-view LED panel and two programming buttons

Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - 4.155" Bore - 0.043 x 0.043 x 3.0 mm Thick Timing Cover / Water Pump Bolt Kit Step retard for nitrous applicationsProduct Description: Piston Rings Maxseal Gapless Top Ring 4. 155 in Bore File Fit 0. 043 in x 0. 043 in x 3. 0 mm Thick Low Tension Steel Chromium Nitride 8 Cylinder Total Seal is known for their piston ring sets. They offer a wide selection of off the shelf options and also offer and the ability to custom order ring sets to meet your specifications. Total Seal also has a full line of tools, testers, and lubricants to aid in piston ring installation.