ATI Race Super Damper Harmonic Crank Pulley for Honda Acura K20 K20A K20Z K24 K24A Driveshaft Shop 445 Max RPM: 10

445 Max RPM:  10

T1 Race and Development GT1R Intake Manifold Block Off Plate for Nissan GTR R35 VR38

We have adjusted the keeper groove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from our spring and retainer kits

you would still have nothing better than the stock bushings

ATI Race Super Damper Harmonic Crank Pulley for Honda Acura K20 K20A K20Z K24 K24A Driveshaft Shop 445 Max RPM: 10ATI Race Super Damper Harmonic Crank Pulley for Honda Acura K20 K20A K20Z K24 K24A Part # 918478 The patented ATI Super Damper is the only damper designed exclusively for high performance engines. This is our go to damper here at Induction Performance. Eliminates torsional crankshaft vibrations Exceeds SFI 18. 1 specs Laser engraved 360 timing marks Black zinc chromate finished Race Damper with Alternator Belt Provision Only