Revel T70130AR Medallion Touring-S Axle-Back Exhaust G35/G37/G25 Sedan

Vehicle Fitment

• 2007-2008 Infiniti G35 Sedan (V36 platform)
• 2009-2011 Infiniti G37 Sedan (V36 platform)
• 2011-2013 Infiniti G25 Sedan / G25x Sedan (V36 platform)

Fitment Notes

• Sedan body style only - the T70130AR does NOT fit the G35 Coupe, G37 Coupe, G37 Convertible, or G37 Sport Coupe; the coupe and convertible variants use a different rear bumper, exhaust exit configuration, and muffler geometry; a separate Revel part number is required for coupe fitment
• Fits both RWD and AWD (G25x/G37x) sedan variants - the axle-back exhaust routing at the rear of the V36 sedan is shared across RWD and AWD configurations; verify fitment for your specific variant if in doubt
• Dual muffler axle-back system - this system replaces the factory rear mufflers and tip section from the axle/mid-pipe connection rearward; it does not replace the catalytic converters, front pipes, or mid-pipe section; the factory mid-pipe remains in place
• Compatible with lowered vehicles - the compact muffler canister design is specifically noted to provide improved ground clearance for lowered applications compared to larger-bodied aftermarket mufflers

Features

• Full SUS304 stainless steel construction - SUS304 (equivalent to AISI 304) is the premium automotive stainless steel grade, providing excellent corrosion resistance from both internal exhaust gases and external environmental exposure; unlike mild steel systems that require coating or plating to resist rust, SUS304 provides corrosion resistance throughout the material thickness; the system will not rust through from the outside or corrode from exhaust gas condensate on the inside throughout a normal service life
• 1.5mm wall thickness piping - the 1.5mm wall provides a meaningful increase in structural rigidity over thinner-wall exhaust tubing common in budget systems; thicker walls reduce the system's tendency to resonate sympathetically with exhaust pulses at specific RPM ranges, contributing to the Medallion Touring-S's smooth, refined tonal character across all RPM rather than a system that sounds good at one RPM band but resonates or drones at others
• Mandrel bending - all pipe bends are formed by mandrel bending, which uses an internal mandrel to support the pipe wall during the bending process and prevents the inner radius from collapsing or wrinkling; this preserves the full internal pipe diameter through every bend, eliminating the flow restriction created by crush-bent pipes; the maintained cross-section at every bend contributes to optimized exhaust gas velocity and flow rate compared to a system with collapsed bends
• Straight-through muffler design - each muffler canister uses a straight-through (perforated core) internal design rather than a chambered or baffled muffler; straight-through mufflers offer lower backpressure and reduced flow restriction compared to chambered designs, allowing the engine to expel exhaust gases more efficiently; the perforated core allows sound waves to dissipate through the packing material while the exhaust gas stream flows through the center unimpeded; this design is also inherently lighter than chambered mufflers
• Compact muffler canisters - the muffler bodies are designed with a compact profile that keeps the system's lowest point higher above the ground compared to larger-bodied mufflers; this is particularly relevant for owners who have lowered their G-Series sedan on coilovers or springs, where ground clearance at the muffler position becomes a practical concern on driveways, speed bumps, and uneven road surfaces
• Under 93dB sound level tested under load - the Medallion Touring-S is tested under load conditions and confirms sound levels below 93dB; this threshold is a common limit in many aftermarket exhaust regulations and track day event noise policies; the sound character is described as a clean, deep tone that is pleasant across all RPM ranges - neither aggressive at idle nor droning at highway cruise; this makes the T70130AR appropriate for daily-driven vehicles where exhaust noise is a constant presence rather than a sporadic one
• Dual-wall angle-cut tips at 115mm diameter - the exhaust tips use a dual-wall construction (an outer decorative barrel surrounding the inner flow tube), which insulates the outer surface from exhaust heat to keep the visible tip surface cooler and cleaner-looking under extended use; the angle cut provides the modern aggressive tip appearance commonly associated with performance sedans; the 115mm diameter provides substantial visual presence at the G-Series sedan's rear bumper exits
• Fully hand TIG welded - all joints are TIG welded by hand rather than MIG welded or resistance welded; TIG welding produces cleaner, stronger welds with better fusion at the weld root and less spatter, and the hand-welded process allows the welder to manage heat input carefully on the thinner stainless steel to prevent warping and ensure full penetration; the visual quality of hand TIG welds also contributes to the system's premium presentation when viewed from under the vehicle
• Laser-cut flanges - the flange connection points are produced by laser cutting, which provides precise hole positioning and clean edge geometry for consistent flange-to-flange seating; this reduces the likelihood of exhaust leaks at flanged connections compared to flame- or plasma-cut flanges with less precise edge geometry

Specifications

• Part Number: T70130AR
• Brand: Revel (by Tanabe USA)
• Series: Medallion Touring-S
• System Type: Dual muffler axle-back
• Application: 2007-2008 Infiniti G35 Sedan; 2009-2011 Infiniti G37 Sedan; 2011-2013 Infiniti G25/G25x Sedan
• Material: Full SUS304 stainless steel
• Wall Thickness: 1.5mm
• Pipe Diameter: 50-60mm (mandrel bent)
• Tip Diameter: 115mm
• Tip Style: Dual-wall, angle cut
• Muffler Design: Straight-through
• Muffler Profile: Compact canisters
• Welding: Fully hand TIG welded
• Flanges: Laser-cut
• Sound Level: Under 93dB (tested under load)
• Sound Character: Clean, deep tone; pleasant at all RPM ranges

Included Components

• Dual muffler assembly with 115mm angle-cut dual-wall tips
• Laser-cut connection flanges
• Hardware for installation

Product Description

The Revel T70130AR is the Medallion Touring-S dual muffler axle-back exhaust system for the Infiniti G-Series V36 sedan platform - covering the 2007-2008 G35 Sedan, 2009-2011 G37 Sedan, and 2011-2013 G25/G25x Sedan. Revel is the aftermarket performance brand introduced by Tanabe USA, drawing on Tanabe's 40+ years of exhaust engineering and motorsport development to deliver a product positioned at the intersection of refined daily usability and measurable performance improvement.

The Medallion Touring-S is built entirely from SUS304 stainless steel with 1.5mm wall thickness throughout - a meaningful construction specification that eliminates the rusting and premature failure common with mild steel or thin-wall systems, and reduces the sympathetic resonance that thinner walls generate at specific RPM ranges. All bends are mandrel-formed to preserve full pipe diameter at every radius, and the straight-through muffler design keeps exhaust gas flow unrestricted while the packing material manages the sound wave energy. The result is a system that tests under 93dB under load with a tone described consistently as clean and deep - not aggressive at idle, not droning at cruise - making it appropriate for the G-Series sedan as a daily driver where the exhaust note is heard constantly across all conditions.

The 115mm dual-wall angle-cut tips provide substantial visual presence at the sedan's rear bumper exits, and the compact muffler canisters are specifically designed to provide improved ground clearance for owners who have lowered their vehicle on coilovers or springs. The entire system is hand TIG welded with laser-cut flanges. Sedan body style only - does not fit G35/G37 coupe, convertible, or sport coupe configurations.