RSS - 981/982/718 Boxster/Cayman Tarmac Stage 1 Suspension

RSS – 981/982/718 Boxster/Cayman Tarmac Stage 1 Suspension

Fits Porsche: 718 GTS 4.0, 718 S/GTS, 981 GTS and 2 more

$1,400.00

RSS Tarmac Series Suspension Kit – Stage 1 (981 / 982-718 Cayman & Boxster)

The RSS Tarmac Series Stage 1 Suspension Kit is engineered to correct suspension geometry on lowered vehicles while significantly improving handling precision and driver feedback. By eliminating compliance from factory rubber bushings, the system delivers a more direct and connected driving experience both on the street and track.

Adjustable Front & Rear Toe / Bump Steer Kits
Designed to restore proper suspension geometry after lowering, these components provide expanded toe adjustment at the toe steer arm. Each kit features heavy-duty, high-tolerance monoball rod ends that ensure precise articulation and durability under demanding conditions. The height-adjustable rod ends allow fine-tuning to reduce or eliminate bump steer, resulting in improved stability and control.

Locking Plate Kit
Specifically developed for use with the RSS Adjustable Rear Toe / Bump Steer Kit, this upgrade replaces the factory eccentric bolt, which is prone to loosening under aggressive driving or racing conditions. The locking plate system secures alignment settings, ensuring consistent performance and reliability.

SKU: TS-1-BC981/982/718 Categories: , Brand:

Description

Road Sport Supply (RSS), also known as Road Sport Supply, is a performance-focused supplier and manufacturer specializing in aftermarket components for Porsche vehicles. Based in Costa Mesa, California, RSS provides a wide range of high-quality parts designed to enhance vehicle performance, handling, and durability for both street and track applications.

The company offers a comprehensive catalog that includes suspension components, chassis upgrades, exhaust systems, and precision-engineered hardware. In addition to distributing products from leading performance brands, RSS develops its own in-house components such as adjustable control arms, toe links, and rod-end bearing systems tailored specifically for Porsche platforms.

With a strong emphasis on motorsport-driven engineering, Road Sport Supply caters to enthusiasts, racers, and professional shops seeking reliable, track-proven solutions. Their product lineup supports a wide range of Porsche models, from modern platforms like the 991 and 992 to earlier generations, making them a versatile resource within the Porsche aftermarket community.

Additional information

Weight 10 lbs
Dimensions 18 × 12 × 6 in
Make

Boxster / Cayman, Porsche
Trim

, , , ,

Part

Suspension

Technical Specs

WHAT IS INCLUDED
  • Front and Rear Toe/Bump Steer Kit
  • Rear Toe Lock Out Plates

Reviews

There are no reviews yet.

Be the first to review “RSS – 981/982/718 Boxster/Cayman Tarmac Stage 1 Suspension”

Your email address will not be published. Required fields are marked *

You may also like…

Related products