Upgrade Pack (Intercooler and Catalytic Converter) EVO3 Audi RS3 8P

Upgrade Pack (Intercooler and Catalytic Converter) EVO1 BMW E-Series N54 Engine

CTS Turbo High-Flow Performance Catalytic Converter: Audi SQ5 B9 V6T 3.0T (2018+)

High-Flow Sport Catalytic Converter CTS Turbo: VW Golf R MK8 & Audi S3 8Y AWD (2022+)

Downpipe + 89mm cat CTS Turbo for Audi RS3/TTRS 8V/8Y 2.5T EVO

Downpipe + Cat CTS Turbo for MQB EA888 Gen 3 Quattro platform

CTS Turbo catalytic downpipe for Audi A4/A5 B8 1.8T/2.0T FSI

Stainless steel race catalytic converter, direct-fit replacement for the restrictive factory catalytic converter, on BMW F2x/F3x B58 engine. Increased power and torque, reduced turbo response time, enhanced exhaust sound. Installation effort: moderate.

High-flow race catalytic converter, direct-fit replacement for the restrictive factory catalytic converter, compatible with factory or factory-type turbo and exhaust. Measured gains of more than +33 hp and +27 ft-lbs at the wheel on factory turbo.

Stainless steel race catalytic converter, direct-fit replacement for the restrictive factory catalytic converter, on Audi S4/S5 B9 3.0 TFSI. Replacing the rear oxygen sensor is recommended. Not compatible with vehicles equipped with a gasoline particulate filter (GPF).

High-flow cat replaces Scorpion DPF for RS3 8V Facelift or TTRS

Scorpion high-flow catalytic converter for Mini Clubman F54 with DPF Cooper S / BMW 128 Ti with DPF, from 2019 to 2024