AMS PERFORMANCE R35 GTR BIG BORE BILLET THROTTLE BODIES

At 800HP, stock throttle bodies limit intake flow. AMS increases throttle body diameter from 60mm to 73.5mm, boosting cross-sectional area by 50% for significant power gains, especially beyond 1000HP.

• 73.5MM THROTTLE BODIES – THE LARGEST OEM-STYLE ON THE MARKET 
• 22.5% INCREASE IN DIAMETER, 50% INCREASE IN CROSS SECTIONAL AREA 
• INCREASED MID-RANGE AND TOP END POWER 
• DOES NOT ADVERSELY AFFECT LOW-END POWER 
• AVAILABLE WITH 3″ AMS QUICKCLAMP™, 3″ VIBRANT HD CLAMP, OR 3″ STANDARD (SILICONE HOSE) FLANGES

THE LARGEST OEM-STYLE VR38 THROTTLE BODIES ON THE MARKET 

As a premier performance automotive manufacturer, we've assembled a team of seasoned engineers with extensive motorsports expertise. Tasked with creating top-of-the-line throttle bodies for our AMS Performance R35 GT-R Carbon Fiber Intake Manifold, they've delivered. Crafted from CNC billet 6061-T6 aluminum, each housing ensures seamless airflow to support over 2000 HP, boasting enlarged 73.5mm ID bores and low-profile throttle body shafts. Our Big Bore Throttle Bodies seamlessly integrate with your Nissan OEM drive-by-wire electronics, requiring only a swap of internal components from your stock throttle bodies.

PRODUCT NOTES 

• For proper drivability these AMS Big Bore Throttle Bodies are suggested for use with standalone engine management systems only. 
• Factory throttle body electronics required from existing stock throttle bodies. 
• Specify 3″ AMS QuickClamp™ Flanges, 3″ Vibrant HD Clamp Flanges, or 3″ Standard Flanges in the Drop Down Menu.