Wiseco 81.25mm x 1.0x1.2x2.8mm Ring Set Ring Shelf Stock 2024-audi-sq5-esi4214000 Requires ECU with flex fuel

Requires ECU with flex fuel tuning capability

Compatible with Radium external harnesses for complete bulkhead connection

This axle-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability

Designed to replace the restrictive factory air intake tract

Wiseco 81.25mm x 1.0x1.2x2.8mm Ring Set Ring Shelf Stock 2024-audi-sq5-esi4214000 Requires ECU with flex fuelWiseco 4 stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4 stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for race ready performance. This Part Fits: Year Make Model Submodel 1990 1993,1997 2001 Acura Integra GS 1992 2001 Acura Integra GS R 1990