Xcessive Manufacturing

Upgrade your Lexus IS300 (2001-2005) with Xcessive Manufacturing’s Rear Upper Control Arm. Designed specifically for street applications, these Rea...

If you've felt the sluggish response of the factory Drive-By-Wire (DBW) system in your '98–'05 Lexus IS300 or GS300, this throttle lock offers the ...

If you're upgrading your Lexus IS300 (2001-2005) with bolt-on quick ratio steering arms, longer tie rods are a must-have. The Xcessive Manufacturin...

Upgrade your interior with Xcessive Manufacturing seat brackets designed specifically for the 2001–2005 Lexus IS300. Engineered for strength, safet...

Upgrade your seating setup with Xcessive Manufacturing Seat Brackets for the Lexus GS300. Designed for strength, low seating position, and ease of ...

JZ Stainless Steel Engine Lift Hook – VVT & Non-VVT Options Some JZ engines don’t come with both factory lift hooks—and others simply get lost...

Looking to push your steering angle even further? Xcessive Manufacturing's Cut Down Front Lower Ball Joints are designed to work seamlessly with X...

The factory differential bushings on the 2001-2005 Lexus IS300 are not ideal for high-power or high-grip situations. Soft bushings can cause unwant...

If you're upgrading your header or fabricating a custom Y-pipe and exhaust system for your IS300, this 2JZ-GE VVTi Header Y-Flange provides the per...

If you're planning a 5-speed swap on your Lexus IS300 LHD chassis, Xcessive Manufacturing has designed the perfect clutch pedal kit to support this...

Looking for more steering angle for your Lexus IS300? Whether you need Standard Ackerman arms for street use or Zero Ackerman arms for maximum trac...

Upgrade your Lexus IS300 (2001-2005) with Xcessive Manufacturing’s Rear Traction Arms Pro Street. Designed for high-performance and aggressive driv...

Upgrade your Lexus IS300 (2001-2005) with Xcessive Manufacturing’s Rear Toe Arms Pro Comp series. Designed for high-performance and aggressive driv...

The Xcessive Manufacturing Toyota Sway Bar End Links – Series 1 are a direct upgrade for worn or failing factory rear sway bar end links. Over time...

Xcessive Manufacturing presents an all-new transmission cross member specifically designed for manual transmission swaps in the Lexus IS300. This c...

The stock differential bushings on the Lexus IS300 (2001-2005) are not designed to handle high-grip or high-power situations. Over time, soft b...

Upgrade your Lexus IS300 (2001-2005) with Xcessive Manufacturing’s Rear Traction Arms Pro Comp series. Designed for high-performance and aggressive...

Upgrade your Toyota JZX90 and JZX100 (1992-2001) with Xcessive Manufacturing's Rear Adjustable Arms, designed to deliver precision and performance....

Improve drivetrain stability and reduce unwanted transmission movement with the Xcessive Manufacturing Series 1 Urethane Transmission Mount. Design...

The Xcessive Manufacturing S1 Tie Rod Extensions are designed to provide the additional length required when running quick ratio steering arms or e...

The Xcessive Manufacturing transmission crossmember is designed as a direct bolt-in solution for Toyota JZX90 and JZX100 chassis running W58 or R1...

Xcessive Manufacturing introduces their Rear Diff Bushings, designed specifically for Lexus GS300 models (1998-2005). For drivers seeking to im...

A high-quality urethane transmission mount plays a crucial role in maintaining stability and preventing unwanted movement of the tail shaft and shi...

If you're looking to improve the handling of your IS300, one of the first steps is to replace the stock rubber subframe bushings. The stock bushing...