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RS-R 2023 Honda Civic Type R (FL5) Best-i Active Coilovers

RS-R 2023+ Honda Civic Type R (FL5) Sports-i Club Racer Coilovers

RS-R 2023+ Nissan Z (RZ34) Down Sus Springs

RS-R 89-94 Nissan 240SX (S13) Sports-i Coilovers

RS-R 89-94 Nissan Skyline GTR Sports-i Coilovers (Non-Pillow Ball)

RS-R 89-94 Nissan Skyline GTR Sports-i Coilovers

RS-R Nissan Fairlady Z Nismo Down Sus Springs (No Cancel/No Returns)

RS-R Nissan Fairlady Z Nismo Ti2000 Down Springs (No Cancel/No Returns)

  These front upper control arms will give you -1 degree to +1.0 degree caster change and up to -2.5 degrees to +2.5 degrees camber change. Simply replace the OE front upper control arms and dial in your suspension angles with our patented sliding...

This pair of patented adjustable front upper control arms will give ±4° camber and ±4° caster change. SPC arms match the OE design for clearance so you can get up to +2° camber change without fender well interference. If more positive change is needed...

This is the perfect kit for the lowered Z. Provides plenty of adjustment for camber and comes with a larger offset to cam to bring the toe angle back into range. Use the 85130 Rotary File Set to elongate the OE toe slots. This kit uses a larger cam...

This pair of patented adjustable front upper control arms will give ±3° camber and ±3° caster change. SPC arms match the OE design for clearance so you can maximize camber change without fender well interference. The rubber isolated xAxis™ sealed flex...