RSE Outlet Component Toyota GR Yaris Gen 1 (GXPA16) Catless 80.5mm

RSE Outlet Component - Toyota GR Yaris Gen 1 (GXPA16) - Catless 80.5mm

For race use only. This is a catless part for off-road and competition vehicles. It removes the catalytic converters and is not legal on a road-registered vehicle in Australia.

The RSE Outlet Component replaces the factory turbo outlet pipe and front pipe on the Gen 1 Toyota GR Yaris (GXPA16, G16E-GTS, built September 2020 to March 2024 in Japan). It is made from SUS304 stainless rather than titanium because it sits straight off the turbo, where the heat is highest. It bolts to the factory turbo, a bell-mouth entry smooths the flow off the turbine, and the main pipe grows from the factory 70.0mm to 80.5mm. It weighs 6.55kg against 7.1kg for the factory parts.

Both factory catalytic converters (the first and second cats) are removed, giving a straight-through pipe. It pairs with the RSE Full Titanium Muffler (Type-R or Type-D) for a complete RSE system, or with the factory muffler. Its rear joint is the factory size (60.5mm) so factory-shape parts still fit; add the RSE Titanium Link Adapter with an RSE muffler to open that joint up to 80.5mm.

Which RSE parts work together

• Muffler only: RSE muffler on the factory (or factory-shape) front pipe. No adapter is used.
• Muffler + outlet component: bolts straight together, but the joint stays at the factory-size 60.5mm so it still suits factory-shape parts.
• Outlet component + factory muffler: fits the factory muffler or an aftermarket one with the factory joint position and flange (check other brands first). No adapter is used.
• Outlet component + link adapter + muffler: the RSE recommended setup, 80.5mm all the way from the turbo to the muffler.

Sound with an RSE muffler (RSE test, 4,875rpm)

• Type-R single: 88dB / 99dB / 109dB (Sound Reducer Ver.2 / Sound Reducer / none)
• Type-D dual: 92dB / 97dB / 102dB

Note: A catless exhaust normally needs the ECU recalibrated, so talk to your tuner before fitting. This part is for the Gen 1 GR Yaris only; the Gen 2 car has a different flange. Installation by a professional is recommended.

Need help choosing the right setup? Contact our team at sales@chicaneaustralia.com.au.