AMSMOTORSPORTS Resonated High-Flow Cats for 370Z / G37
AMSMOTORSPORTS Resonated High-Flow Cats for 370Z / G37
Unlock serious gains on your VQ37VHR: massive low-end torque boost + peak power across the full RPM range.Bolt-on direct OEM replacement — bigger tubing, freer-flowing cats, straight-through resonators slash backpressure for instant response.Deeper, smoother, more aggressive exhaust note without the drone or excessive volume — our quietest high-flow option keeps it civilized on the street while sounding mean when you push it.Perfect add-on to any cat-back: ditch restrictive stock cats, wake up your engine, feel the pull.Enthusiast favorite for balanced performance + refined sound. Grab yours now and transform the drive.
• USES Factory O-Rings or use the traditional gaskets included
• Upwards of 20-24 whp and 17 wtq when combined with a hi-flowing exhaust!
• Direct OEM replacement
• 300 cell hi-flow metallic Catalytic
• T-304 Resonator and Piping throughout
• Includes gaskets and Hardware
• The flanges on our AMSMOTORSPORTS versions are real T304 also instead of mild steel that is chromed like the competitors.
• Laser TIG welds for ultimate quality and finish!
• extra Oxygen sensor bungs on each side for wide band sensors as a standard feature - No extra Costs!
• No ridiculous wait times.
• Perfect match to our AMSMOTORSPORTS Y-PIPES which can be ordered and Switched from Straight Pipe, Resonated and H-Flow Metal Core Catalytic Versions
• Special Order Options IN FULL TITANIUM , and another industry first Metal Heat Shield Option for SS Models! These will take several weeks to build and no-refundable!
