Remus A90 Supra Racing Axle-Back Exhaust | GR Supra 2020-2026

The Remus Racing Axle-Back Exhaust 904519 1580SG is an A90 Supra axle-back exhaust for the 2020-2026 Toyota GR Supra (MK5) with the 3.0L turbocharged straight-six. It replaces the factory Supra muffler with a centered Remus Racing silencer and 2 tail pipes, 115 mm and angled. The exhaust valve stays in place, so the car still switches between a calmer and a louder sound.

What This GR Supra Muffler Upgrade Does

The Remus Racing silencer replaces the stock rear muffler to give the B58 engine a deeper, louder and more characterful note. It matches the factory 70 mm pipe size at the connection. The built-in valve is driven by the original Supra actuator through the car's onboard electronics, so factory valve operation is retained. Remus designs its sport exhausts for a sporty, sonorous sound, and it lists performance and torque gains along with weight-optimized construction as aims of every system. Shopping for the whole range? See every Toyota Supra exhaust we carry.

Materials and Construction

Remus builds its car exhausts by hand in Europe at its plant in Bärnbach, Austria, using high-grade materials and weight-optimized construction. The two 115 mm tailpipes are angled and straight cut, with a chromed surface and a laser-engraved Remus logo, and they are included with the silencer, so there is no separate tip set to buy. This is the Racing version of the Remus axle-back for the MK5 Supra; Remus sells it without EC type approval, the European road approval. Each system is covered by Remus's 24-month warranty.

Features

• Centered Racing silencer for the L/R outlets
• Two 115 mm angled tailpipes, chromed, straight cut, with laser-engraved logo, included
• One integrated valve, run by the factory actuator
• Matches the factory 70 mm pipe size
• No rear bumper or skirt modification needed
• Hand-built in Europe; 24-month Remus warranty

What Is Included

• 1 Remus Racing sport silencer (904519 1580SG) with 2 integrated tailpipes

Specs

• Part number: 904519 1580SG
• Brand: Remus
• Line: Racing
• Type: axle-back exhaust (centered silencer, L/R outlets)
• Tailpipes: 2 x 115 mm angled, chromed, included
• Valve: 1 integrated, uses the factory actuator
• Pipe size: 70 mm (stock 70 mm)
• Shipping dimensions: 49.6 x 26.3 x 12.0 in (126 x 67 x 30 cm)
• Shipping weight: 34.3 lb (15.6 kg)

Fitment Notes

• Fits the US-market Toyota GR Supra (A90, MK5) with the 3.0L turbo six listed below.
• Remus lists this exhaust only for the 3.0L six; it is not listed for the 2.0L four-cylinder GR Supra.
• The factory exhaust must be cut to install it; no rear skirt modification is needed.
• This Racing version has no EC type approval. Check your local regulations before installing.
• Professional installation is recommended.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.