Circuit Werks

Circuit Werks Specialize in performance exhaust and performance parts.

Circuit Werks 09-12 Porsche 987.2 Boxster/Cayman Sport Exhaust Manifold/HeadersNote: Tune (Recommended) or Spacer Requir...
08/21/2026

Circuit Werks 09-12 Porsche 987.2 Boxster/Cayman Sport Exhaust Manifold/Headers

Note: Tune (Recommended) or Spacer Required To Prevent Maintenance Light

#9872

Circuit Werks 2008-2015 Mitsubishi Lancer Evolution X EVO X 3″ Resonated Test Pipe ...
08/20/2026

Circuit Werks 2008-2015 Mitsubishi Lancer Evolution X EVO X 3″ Resonated Test Pipe

Circuit Werks 99-05 VW JETTA/BEETLE/GOLF 1.9L MK4 TDI ALH 1.9L TURBO HIGH FLOW RESONATED DOWNPIPE ...
08/19/2026

Circuit Werks 99-05 VW JETTA/BEETLE/GOLF 1.9L MK4 TDI ALH 1.9L TURBO HIGH FLOW RESONATED DOWNPIPE

Circuit Werks 2000-2004 Porsche Boxster 986 2.7/3.2L High Flow Catted Test PipesWe also offer Resonated Headers ...
08/18/2026

Circuit Werks 2000-2004 Porsche Boxster 986 2.7/3.2L High Flow Catted Test Pipes

We also offer Resonated Headers

Thank you to our customer for the sound clip!Circuit Werks 2016+ B58 BMW M240i/ 340i/ 440i/ 540i/ 740i Cat Delete Downpi...
08/18/2026

Thank you to our customer for the sound clip!

Circuit Werks 2016+ B58 BMW M240i/ 340i/ 440i/ 540i/ 740i Cat Delete Downpipe Down pipe

Circuit Werks Volkswagen 2010-2014 Golf GTi 2.0T 3" Downpipe for CCTA ...
08/15/2026

Circuit Werks Volkswagen 2010-2014 Golf GTi 2.0T 3" Downpipe for CCTA

Keep your high-performance 2018-2022 Honda Accord 2.0T running cooler under pressure.Crafted from superior, high-temp ma...
08/13/2026

Keep your high-performance 2018-2022 Honda Accord 2.0T running cooler under pressure.

Crafted from superior, high-temp materials, these hoses easily handle intense engine bay heat while smart reverse-flow technology boosts your cooling efficiency.

Circuit Werks 2018-2022 Honda Accord 2.0T Reverse-Flow Silicone Radiator Hoses

Also Available in Black

Circuit Werks 2023+ Civic Type-R FL5/Integra Type S DE5 Reverse-Flow, Silicone Radiator HosesAlso Available In Black ...
08/11/2026

Circuit Werks 2023+ Civic Type-R FL5/Integra Type S DE5 Reverse-Flow, Silicone Radiator Hoses

Also Available In Black

Save up to 40lbs over stock on your classic JDM With Our Circuit Werks 92-02 Mazda RX-7 Titanium Full Exhaust System 3.5...
08/10/2026

Save up to 40lbs over stock on your classic JDM With Our Circuit Werks 92-02 Mazda RX-7 Titanium Full Exhaust System 3.5"

Also Available In Full Titanium Burnt Tip and Stainless Steel With Titanium Burnt Tip

Keep your high-performance 2017-2021 FK8 Civic Type R running cooler under pressure. Crafted from superior, high-temp ma...
08/07/2026

Keep your high-performance 2017-2021 FK8 Civic Type R running cooler under pressure.

Crafted from superior, high-temp materials, these hoses easily handle intense engine bay heat while smart reverse-flow technology boosts your cooling efficiency.

Circuit Werks 2017-2021 FK8 Civic Type R Reverse-Flow Silicone Radiator Hoses

Also Available in Red

Address

1862 Firman Drive Suite #2
Richardson, TX
75081

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm

Telephone

+19729920777

Website

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