Unfortunately, all SRT parts are discontinued. Check with us in the future as we design replacement parts for 2JZ-GE, 2JZ-GTE, and the various UZ V8 engines!

SRT and SupraStore.com are proud to introduce the supercharger system for the 2001-2005 Lexus GS430! Other model specific kits will be released soon including but not limited to the Lexus LS430, SC430, GS400, LS400, SC400, LX470, GS470, Toyota 4Runner, Sequoia, Land Cruiser.

This is the FIRST ever 100% MADE in the USA Twin Screw** production supercharger kit of its kind!

With over two years of exhaustive and intensive R&D, and countless, sleepless nights of hard work, SRT’s engineering team is finally proud to introduce the Twin Screw** Supercharger (TSS) kit for the 2001-2005 Lexus GS430**.

Producing over 500HP and 450ft/lbs. of torque, the SRT TSS kit gives phenomenal levels of performance to the 4.3L 3UZ-FE powered vehicle.

Converting a naturally aspirated production vehicle to a fire breathing high performance forced induction vehicle is not a simple task. It is not as easy as bolting a supercharger unit to the engine and calling it a day! The engineering team at SRT spent countless hours using high end CAD software, designing the best, highest flowing intake/supercharger manifold, taking into consideration the fitment and ease of installation by the end user. The usage of only the highest grades of materials and components as well as state of the art manufacturing processes to ensure quality that surpasses OEM standards was a major focus factor. This was to ensure they produced a kit that will be extremely reliable and durable for daily driven vehicles, yet strong enough to endure the high stress levels of racing vehicles.

Vehicles equipped with the SRT TSS kit will produce phenomenal increases in performance throughout the entire RPM range and power band of the engine. Low end torque as well as top end horsepower are substantially increased to make the vehicle much more fun to drive, and keep up with today’s modern performance vehicles.

The engineering team spent a considerable amount of time to ensure that each and every component included in the TSS kit is of the highest quality and the fitment is of OEM quality. Every necessary component for a complete installation and enjoyment is included in the kit. The kit features a full standalone engine management system for proper control of the TSS kit, and to ensure that not only is the power optimized for the kit, but the reliability of the factory engine is not compromised. The quality of each component shines by simply seeing the list of components included in the kit and the materials they are made from. The best part of this kit is that it is made in the USA. They even spent the extra money and chose to get the intake/supercharger manifold cast here in the USA and not in china or any other country. We are proud to say that this kit is truly “MADE IN USA”!!!

Key Features:
☼ 2.3L Twin Screw Whipple Supercharger Unit
☼ 1,000HP Air/Liquid Intercooler core
☼ 1,000HP Extra Large Front Heat Exchanger
☼ Bosch High Flow intercooler water pump
☼ High Flow Cast Aluminum T6 Hardened and x-rayed intake supercharger manifold
☼ 6061 T6 Billet Aluminum CNC Machined Intake Plenum
☼ 6061 T6 Billet Aluminum CNC Machined extra large bypass valve
☼ 6061 T6 Billet Aluminum CNC Machined throttle body inlet elbow
☼ 6061 T6 Billet Aluminum CNC Machined top intake manifold plate
☼ 6061 T6 Billet Aluminum CNC Machined vacuum nipple plate
☼ 6061 T6 Billet Aluminum CNC Machined boost reference nipple plate
☼ 6061 T6 Billet Aluminum CNC Machined Mass Air Flow flange
☼ 6061 T6 Billet Aluminum CNC Machined offset drive gear cage assembly for proper hood clearance
☼ 6061 T6 Billet Aluminum CNC Machined idler pulleys and brackets
☼ 6061 T6 Billet Aluminum CNC Machined Intercooler endcaps
☼ 6061 T6 Billet Aluminum CNC Machined heat exchanger end caps
☼ 550cc Bosch Fuel Injectors
☼ Plug and Play harness for Fuel Injectors
☼ NGK Iridium "colder heat range" long life Spark Plugs
☼ High Flow extruded CNC machined Fuel rails
☼ Gates Poly Chain Carbon GT Cog belt
☼ Intercooler water recover/reserve tank
☼ 4-Ply Silicone Couplers
☼ Stainless Steel Hardware
☼ Haltech Platinum Sprint 500 Standalone Engine Management System
☼ Plug and Play Patch Harness for EMS
☼ Walbro 255LPH in-tank Fuel pump with new sock and filter
☼ Serpentine drive belt for supercharger
☼ 6061 T6 Billet Aluminum CNC Machined SRT OEM - AN fuel line adapter
☼ Nylon Braided fuel lines with AN fittings
☼ High Flow Life time Dry Media Air Filter
☼ 5052 Aluminum water jet cut heat shield
☼ Everything needed for a successful install

** What is a Twin Screw Supercharger?
☼ Positive displacement Whipple twin screw design has the highest efficiency
☼ Higher efficiency means more power at all rpm levels
☼ Unique twin screw design provides the largest power gains across entire RPM range
☼ Latest screw compressor rotor profile designed today, offering superior flow and efficiency vs. physical dimensions
☼ Conformal rotor coating for increased performance
☼ Lowest tolerance level of all aftermarket positive displacement superchargers, offering the highest quality
☼ Low tolerance levels increase performance across entire RPM operating range
☼ Double angular front bearings for superior strength and durability
☼ Rear roller bearing, with double seal for superior durability
☼ Precision cut helical gears for precise rotor clearances, superior performance and low noise levels
☼ Rear bearing out design for increased clearance for packaging restraints
☼ Serviceable and upgradable design for superior longevity
☼ Similar screw compressor design as the Ford GT supercar
☼ Similar screw compressor technology that Mercedes has utilized on all their latest vehicles including the 600 HP McLaren SLR, E55AMG, S55, CL55, SLK32 and SL55
☼ Dyno proven to produce more horsepower and torque than any other supercharger throughout the entire rpm range
☼ Industry leading near-zero noise levels (db)
☼ 100,000 mile oil change intervals
☼ Marine approved rotor coating
☼ Unmistakable industry leading fit and finish
☼ True technological leader in supercharger industry