XYZ Racing Drag Racing Coilovers — Infiniti G37 COUPE CONVERTIBLE USA (Modified Rear Integrated) 2009-2013

Launching a naturally aspirated VQ37VHR off the line means finding traction without a turbo’s shove to paper over a slow-loading rear axle. On a rear-wheel-drive G37, all of that job falls on the rear tyres in the first tenth of a run, and a coilover set that doesn’t manage weight transfer at that exact instant leaves time on the table before the car has even left the beam.

XYZ Racing’s Drag Racing coilover for the Infiniti G37 Coupe and Convertible (2009-2013, modified Rr Integrated) is built around that problem specifically. It’s a fitment-specific kit for 0-400m runs rather than a track coilover pressed into straight-line duty, set up to load the rear contact patch the moment the clutch or torque converter lets go.

What this coilover does for your 2009-2013 Infiniti G37

Fitted to your G37, this kit changes how the chassis behaves in the opening tenths of a run rather than through a whole lap. Front-to-rear weight bias is set so more load transfers onto the rear axle the instant you release the line, pressing the rear tyres into the tarmac just as the VQ37VHR’s torque arrives. That added compression on the tyre is what keeps it gripping instead of spinning through the 1-2 shift, and it’s the difference between a clean 60-foot time and a car that bogs or hazes the rears off the line. Ride height is adjustable, so you can set the car to a consistent launch stance run after run, and because the kit is matched to this exact G37 fitment, the geometry it produces at that height is the geometry it was designed to launch from.

About the Drag Racing coilover

XYZ Racing’s Drag Racing type is a dedicated 0-400m coilover, not a track or fast-road design retuned for straight-line use. It covers FWD, RWD and 4WD applications where the priority is getting power to the road in a straight line rather than balancing grip through direction changes. The core idea is weight transfer: the setup shifts static front/rear balance so that under hard acceleration, more of the car’s mass loads onto the driven wheels’ tyres at the instant of launch. That extra compression on the contact patch cuts the amount of time the tyre spends spinning free before it hooks up, which shortens the 60-foot and keeps runs repeatable from light to light. On a rear-wheel-drive platform like the G37, that means the rear axle has been given every chance to load before the V6’s torque lands.

Fitment for the Infiniti G37 Coupe/Convertible (2009-2013)

This kit is built for Infiniti G37 Coupe and Convertible USA-spec cars from 2009 to 2013, covering the modified Rr Integrated rear-suspension configuration identified under chassis code IN07-1. Confirm your car matches this rear-end spec before ordering, since US-market G37s were sold across more than one rear suspension arrangement over this production run.

What buyers also search for

• Infiniti G37 drag racing suspension setup for 0-400m runs
• G37 Coupe and Convertible coilovers for consistent 60-foot times
• Infiniti G37 weight transfer coilover kit for rear-wheel-drive launch traction
• XYZ Racing Drag Racing coilover options for the modified Rr Integrated G37

Pick the spec that matches your G37’s launch strategy and build yours below.