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Precision machined from solid aluminum
00mm VALVE LIFT Intake: 236 Exhaust: 240 Timing @ 1
Manley H-Beam Rods are the proven choice when upgrading from OEM connecting rods in your street build
NOTE: Five studs per package
they took it a step further and installed dowel locating pins to ensure there were no steps or protrusions that could cause unnecessary turbulence found on other aftermarket manifolds
T1 Race and Development - GT1R Exhaust Back Pressure Damper Kit for Nissan GTR R35 VR38 supras Precision machined from solid aluminumT1 Race and Development GT1R Exhaust Back Pressure Damper Kit for Nissan GTR R35 VR38 Quick Overview Monitoring exhaust back pressure is one of the most useful things you can do on a turbocharged engine. Exhaust backpressure allows you to see a variance bank to bank (can be caused by boost leaks, wastegate problems, turbo problems, etc), allows you to see how well your turbine housing wheel is sized for what youre doing, and allows you to monitor when