RSS Front and Rear Alignment Shims (2 piece control arms)


Designed to fit

  • 1998 - 2016 Porsche 911 (including all variants, except 991 GT3RS / GT2RS
  • 2005 - 2016 Porsche Boxster / S / GTS
  • 2006 - 2016 Porsche Cayman / S / GTS

Product Details

Includes 1 shim (please order the desired quantity) 

Available in sizes:

  • 1mm
  • 2mm
  • 3mm
  • 5mm
  • 7mm
  • 10mm
  • Tarmac Series Alignment Shim Set: (2 of each size) 1mm, 2mm, 3mm, 5mm or 7mm, and 10mm

RSS Alignment Shim for 2-Piece Control Arms; Available for ALL Late Model Porsche Automobiles Running Motorsport Style 2-piece Lower Control Arms; Made in USA at RSS.


        About Road Sport Supply 

        RSS – Road Sport Supply is owned and operated by a passionate team of motorsport professionals focused on performance driven design, engineering and manufacturing. With over 28 years of experience in the performance aftermarket, RSS is uniquely structured to meet the fast paced schedules and demands of the enthusiast tuning and racing community. Stuttgart Performance is the in-house RSS Motorsport R&D Division. THey continue to play an important role in Southern California's trend-setting European car culture and lifestyle.  

        Unlike current trends of outsourcing and private label, RSS is a genuine manufacturer. They design, engineer, and create their products on premises using advanced technologies in 3D design, 3D scanning, stress analysis, rapid prototyping, CMM inspection, CNC machining, robotic automation, waterjet cutting, tube forming/bending, metal fabrication, metal testing,
        and a variety of finishing techniques

        They've expanded to over 65,000 sq.ft. at their headquarters and factory in Costa Mesa, CA. They are proud to be manufacturing in the USA. With a primary focus and true love for Porsche automobiles, they produce some of the finest performance upgrades and motorsport components available.