RSS Lightweight Underdrive Pulley

Item # RSS-601

High-performance RSS Lightweight Underdrive Pulley crafted from durable 6061-T6 aluminum for increased horsepower and torque in Porsche 911, Boxster, and Cayman models.
Reduces parasitic drag on engine accessories such as the water pump, A/C, alternator, and power steering, enhancing engine responsiveness and throttle feel.
Designed for motorsport and spirited driving, this easy-to-install pulley optimizes vehicle performance for street and track-day enthusiasts.

$240.00

Quantity

Available for Backorder (contact us for delivery times)

Description

RSS Lightweight Underdrive Pulley

The RSS Lightweight Underdrive Pulley is a high-performance upgrade crafted from premium 6061-T6 aluminum, designed to optimize your vehicle's engine efficiency and horsepower. By reducing the drag from accessories such as the power steering pump, air conditioning (A/C), water pump, and alternator, this pulley helps unlock additional power and torque, making it an ideal choice for both street enthusiasts and track-day racers seeking improved acceleration and overall engine performance.

Key Features and Benefits

Constructed from durable 6061-T6 aluminum for strength and lightweight performance
Reduces parasitic drag on engine accessories, increasing horsepower (HP) and torque (TQ)
Enhances engine response and throttle feel
Includes dedicated installation tool for ease of installation
Designed for various Porsche models, including 911, Boxster, and Cayman from 1998 to 2008
Compatible with specific models such as the 40th Anniversary Edition, Carrera, Carrera 2, Carrera 4, Carrera 4S, Targa models, and more
Minor clearance modifications to the engine block may be required on some vehicles, ensuring a perfect fit

Application Compatibility

Year	Model	Sub-Model	Engine
1998-2008	911	All	All
1998-2008	Boxster	All	All
1998-2008	Cayman	All	All

Optimal Performance for Automotive Enthusiasts

Designed specifically for motorsports and spirited driving, the RSS Lightweight Underdrive Pulley is a proven upgrade that helps maximize your vehicle's potential. Whether you're an enthusiast seeking to improve track times or a street driver aiming for more responsive acceleration, this pulley provides a reliable, performance-enhanced solution that stands out in the world of automotive tuning. Trust RSS’s premium engineering to give your Porsche the edge it needs for competitive racing or everyday spirited driving.