ATI Nissan FWD SR20 Street Super Damper Synchro Hub We reworked the 20G compressor

We reworked the 20G compressor wheel to our specifications

7 PSI when the sensing element is exposed to atmospheric pressure at sea level however they can be recalibrated to read zero at atmospheric and a negative number at values less than atmospheric pressure

Included: 1-5 Pro-Series Carbon Lined Synchros (dual cone 2nd)

Fuel Compatibility – Compatible With All Known Fuels

ATI Nissan FWD SR20 Street Super Damper Synchro Hub We reworked the 20G compressorPart # 918607 *Picture is for example* *If installing on a standard DE engine, you must use ATI crank spacer #916298 behind the damper* Designed and tuned to eliminate harmful crankshaft harmonics thatcause parasitic HP loss. Features Fits Nissan FWD SR20 Dampens torsional crankshaft vibrations at all RPM levels Protects against engine harmonics 6 & 4 groove belt drives Max 600 HP Laser etched timing marks SFI 18. 1 Certified for competition use Specs