Circuit Werks

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Circuit Werks Specialize in performance exhaust and performance parts.

Circuit Werks 1997-2004 Porsche Boxster 986 2.5/2.7/3.2 Resonated Sport Exhaust Headers/Manifolds- When installing check...
11/05/2026

Circuit Werks 1997-2004 Porsche Boxster 986 2.5/2.7/3.2 Resonated Sport Exhaust Headers/Manifolds

- When installing check clearance of Power Steering Line and Secure/Wrap To Prevent Damage. Professional Installation is recommended

- Tune (Recommended) or Spacer Required To Prevent Maintenance Light

Black Friday Sale Is Now Live!Save up to 20% OFF On Select Items Limited Time Only While Supplies LastUSE CODE WERKSBF20...
11/03/2026

Black Friday Sale Is Now Live!

Save up to 20% OFF On Select Items Limited Time Only While Supplies Last

USE CODE WERKSBF2026

11/02/2026

Shoutout to Miami Performance Inc MPI Parts Hub installing our Circuit Werks 13-16 Porsche Cayman Boxster 981 Base S Catback Exhaust System

If you're ever in the area check'em out!

Also Available In Burnt Tip But Not For Long!

Circuit Werks Bmw European M57N2 BMW E83 M57N2, X3 E70 E71 X5 X6 Diesel DownpipeNote: Not For US Spec Vehicles          ...
10/30/2026

Circuit Werks Bmw European M57N2 BMW E83 M57N2, X3 E70 E71 X5 X6 Diesel Downpipe

Note: Not For US Spec Vehicles

Very Low Stock! Get it while you can!Circuit Werks 03-09 Nissan 350Z Z33 Burnt Tip Single Muffler 4" Exit Y Back Exhaust...
10/29/2026

Very Low Stock! Get it while you can!

Circuit Werks 03-09 Nissan 350Z Z33 Burnt Tip Single Muffler 4" Exit Y Back Exhaust System

Circuit Werks 05-10 Chrysler 300 V6 2.7L / 3.5L Dual Catback ExhaustNote: Vehicle must have a rear bumper capable of acc...
10/29/2026

Circuit Werks 05-10 Chrysler 300 V6 2.7L / 3.5L Dual Catback Exhaust

Note: Vehicle must have a rear bumper capable of accommodating a dual-exit exhaust configuration. Modification may be required if you have a single exit.

During hard driving or drifting, the risk of breaking and bending your tie rods is significantly reduced or eliminated u...
10/27/2026

During hard driving or drifting, the risk of breaking and bending your tie rods is significantly reduced or eliminated using the Circuit Werks 89-98 Adjustable 240sx Silvia S13 S14 Inner Outer Extended Tie Rods Silver Arm

These tie rods are designed to be much stronger than the stock units found in your 240sx.

Key Features:

Increased Steering Angle: Offers more steering angle at full lock compared to OEM units for deeper drift angles.

Bump Steer Adjustment: Allows the user to fully adjust bump steer, improving handling on both the track and the street.

Extended Length: Up to 70mm over stock.

Fitment: Fits all Nissan S13 / S14 240SX (1989–1998). Compatible with both Left-Hand Drive (LHD) and Right-Hand Drive (RHD).

Note: Photos are for measurement reference and are not indicative of product color selection. This listing is for the Silver Version.

Circuit Werks 09-20 Nissan 370Z Z34 Single Muffler 4.5" Exit Y-Back Exhaust SystemAlso Available In Stainless Steel Y-Ba...
10/26/2026

Circuit Werks 09-20 Nissan 370Z Z34 Single Muffler 4.5" Exit Y-Back Exhaust System

Also Available In Stainless Steel Y-Back Burnt Tip or Full Y-Back Titanium Burnt Tip

Circuit Werks 23+ Nissan Z 400Z Single Exit Burnt Tip Exhaust System RZ34 Stainless Steel Also Available in Polished Sta...
10/23/2026

Circuit Werks 23+ Nissan Z 400Z Single Exit Burnt Tip Exhaust System RZ34 Stainless Steel

Also Available in Polished Stainless Steel and Full Titanium Burnt Tip

Circuit Werks 1997-2005 Volkswagen Golf/Jetta/Beetle MK4 1.8T 1.8L Turbo Catless Downpipe GLS                           ...
10/22/2026

Circuit Werks 1997-2005 Volkswagen Golf/Jetta/Beetle MK4 1.8T 1.8L Turbo Catless Downpipe GLS

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

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