Product Description
Toyota Competition Series 4.5" Catless Downpipe - Evolution Racewerks TO-EXH001
Toyota Competition Series 4.5" Catless Downpipe - Evolution Racewerks TO-EXH001
Our new Competition Series 4.5" Downpipes for your 2020 GR Supra A90 six cylinder B58 turbo engine!
Key Features:
- Fitment for the new Toyota B58 Engine
- Higher Max Horsepower Power Curve
- Higher Intial Torque Curve. Torque curve hits faster, higher, and longer
- Better throttle response and faster turbo spool up times
- Mandrel Bent 4.5" piping. Smooth transition to the exhaust system
- 100% Stainless Steel Construction
- 100% TIG welded for better quality welds
- Precision CNC machined turbocharger V-Band flange
- Brush Finish (standard) or optional Polish Finish
- Available with high temperature Black Thermal Coating to reduce underhood temperatures
- Optional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)
- Optional EGT sensor bung for EGT gauges (comes with pre-installed plug)
- Compatible with the factory or aftermarket exhaust systems
- Track tested durability
- Includes all hardware for complete installation
- Limited Lifetime Warranty
OPTIONS:
Ceramic Thermal Coating - The purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absortion by nearby parts/surfaces. Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay high, resulting in lower backpressure. The ceramic coating also adds additonal corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).
Additional O2 Sensor Bung - An additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.
Optional EGT (Exhaust Gas Temperature) Bung - An additional 1/8" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.
CAUTION: This product is intended for OFF ROAD COMPETITION USE ONLY. Not legal for use on pollution controlled vehicles upon public road/highways. THIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA. In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.
Evolution Racewerks - A Nevada Corporation
