Description
Enhance your Porsche 718 GT4 RS or RS Spyder (2022+) with Fabspeed Motorsport's high-performance Over Axle Pipes. Designed to replace the restrictive factory over axle pipes, these components deliver significant power gains, weight savings, and a more aggressive exhaust tone reminiscent of the GT3. The advanced design ensures a precise fit and outstanding performance, all while maintaining OEM standards.
SOUND: Our over axle pipes produce a throatier, more aggressive tone that accentuates the GT3 engine character of your GT4 RS or RS Spyder. Installation is straightforward—simply remove the rear wheels, replace the stock pipes, and bolt-on the Fabspeed components. The result is a powerful sound that is louder but not overpowering, and no ECU tune is required.
POWER: Experience impressive power gains with an increase of 30 HP and 34 ft-lbs of torque at 4750 RPM, translating to a 33 HP gain at the crank. Peak horsepower rises from 456 WHP to 474 WHP, and torque improves from 330 ft-lbs to 341 ft-lbs. Refer to our dyno graph for detailed performance data. This upgrade offers clean, effective power enhancements, drawing on 30 years of expertise in air-cooled and water-cooled flat-6 engines.
FEATURES:
- Fitment: Compatible with Porsche 718 GT4 RS and RS Spyder (2022+ Models) excluding EU models (contact us if you have an EU model).
- Configurations: Available in resonated (mini muffler) or non-resonated (straight-through) options.
- Power Gains: Proven increases of 30 WHP and 34 ft-lbs of torque.
- Weight Savings: Reduces weight by 12 lbs (5.4 kg) compared to stock pipes.
- Construction: Mandrel-bent T304L stainless steel for superior durability and flow.
- Heat Shielding: Bi-layer heat shield with a ceramic fiber core and stainless steel shell, capable of withstanding temperatures up to 2400°F (1300°C) for enhanced protection against heat soak.
- Design: Engineered using 3D scans of OEM headers to ensure perfect bolt-on fitment.
- Catalytic Converters: Compatible with HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters, ensuring optimal performance with no catalyst-generated check engine light (except EU models).
- Installation: Simple bolt-on installation with no cutting or welding required (installation video available).
- Warranty: Backed by Fabspeed’s Lifetime Warranty for peace of mind.
NOTE: The heat shielding may vary in appearance but will not affect performance. Some units may feature hose clamps instead of welded heat shielding.
PURCHASE DISCLAIMER: Fabspeed Motorsport adheres to regulations and does not support emission defeat devices. This product is intended solely for track and off-road use. It is not California Air Resources Board (CARB) or EPA certified. Users should verify compliance with local laws before purchase and installation. All risks associated with installation and use are the responsibility of the end-user.
Upgrade your Porsche 718 GT4 RS or RS Spyder with Fabspeed Motorsport’s Over Axle Pipes and enjoy enhanced performance, sound, and driving dynamics with one of the best modifications available!
