Products
-10%
SPL Parts Solid Subframe Bushings Kit - Nissan 370Z Z34 & Infiniti G37 V37
-10%
$260.10
$289.00
370Z/G37 SOLID Series Aluminum Subframe Bushings (SSB) replace the stock mushy rubber bushings on your Nissan 370Z to eliminate free play of the sub-frame relative to the chassis. This prevents the subframe from "bouncing around" under...
-17%
SPL Parts Titanium Adjustable Front Upper Camber Control Arms FUCA - Nissan Z34 370Z / Infiniti V37 G37
-17%
$999.00
$1,199.00
SPL 370Z Front Upper Control Arms (FUA) for the Nissan 370Z and Infiniti G37 are designed with dual chassis mount adjusters, providing camber and caster adjustment while remaining fully attached to the car. The revolutionary...
-11%
SPL Parts Titanium Adjustable Rear Lower Camber Control Arms - Scion FR-S / Toyota 86 / Subaru BRZ
-11%
$625.00
$699.00
SPL Parts Titanium Series adjustable Rear Lower Camber Arms (RLL) increase stability and response by eliminating bushing deflection and offer a wide range of camber adjustment. These arms are designed for use in high performance...
-11%
SPL Parts Titanium Adjustable Rear Lower Camber Control Arms - Subaru WRX & STI (2008-2021)
-11%
$625.00
$699.00
SPL Parts Titanium Series adjustable Rear Lower Camber Arms (RLL) increase stability and response by eliminating bushing deflection and offer a wide range of camber adjustment. These arms are designed for use in high performance...
-11%
SPL Parts Titanium Rear Upper Lateral & Trailing Arms Set - BMW Z4 G29 (2019+)
-11%
$800.00
$899.00
SPL Parts TITANIUM Series Rear Upper Arms (RUA) greatly increase the range of rear camber adjustment for high performance track/street applications and are a must for lowered cars to meet alignment requirements. The adjustment range...
-11%
SPL Parts Titanium Rear Upper Lateral & Trailing Arms Set - Toyota A90 Supra (2020+)
-11%
$800.00
$899.00
SPL Parts TITANIUM Series Rear Upper Arms (RUA) greatly increase the range of rear camber adjustment for high performance track/street applications and are a must for lowered cars to meet alignment requirements. The adjustment range...
-15%
SPL Parts Titanium Series Rear Toe Arms Links - BMW Z4 G29 (2019+)
-15%
$380.00
$449.00
SPL Parts Rear Toe Arms (RTA) for the 2020+ Toyota Supra and BMW Z4 G29 increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered...
-15%
SPL Parts Titanium Series Rear Toe Arms Links - Toyota A90 Supra (2020+)
-15%
$380.00
$449.00
SPL Parts Rear Toe Arms (RTA) for the 2020+ Toyota Supra and BMW Z4 G29 increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered...
-10%
![SPL PRO Adjustable Front Sway Bar End Links - Mazda Miata (NB) [1999-2005]](http://www.circuitspecr.com/cdn/shop/products/SPL_REAR_END_LINK_Z33_5__40996.1578433863.1280.1280_a0c04852-8238-4d8d-a9c5-ce72d670e756_500x500.jpg?v=1647391890)
![SPL PRO Adjustable Front Sway Bar End Links - Mazda Miata (NB) [1999-2005]](http://www.circuitspecr.com/cdn/shop/products/SPL_REAR_END_LINK_Z33_4__52390.1578433863.1280.1280_504aa0ff-0ecc-490b-ab36-78d91f4c5c39_500x500.jpg?v=1647391890)
SPL PRO Adjustable Front Sway Bar End Links - Mazda Miata (NB) [1999-2005]
-10%
$197.10
$219.00
The Mazda Miata uses the same part number for the front and rear sway bar end links. SPL Front Endlinks (RE) feature massive FK 1/2" Teflon lined FK Rod Ends to provide the highest load capacity...
-10%
SPL PRO Adjustable Front Sway Bar End Links - Nissan Z32 300ZX / Skyline R32
-10%
$197.10
$219.00
SPL Front Endlinks (RE) feature massive FK 1/2" Teflon lined FK Rod Ends to provide the highest load capacity for use with OEM or stiffer aftermarket sway bars. Custom made High Misalignment studs offer extreme...
-10%
![SPL PRO Adjustable Rear Sway Bar End Links - Mazda Miata (NB) [1999-2005]](http://www.circuitspecr.com/cdn/shop/products/SPL_REAR_END_LINK_Z33_5__40996.1578433863.1280.1280_499b5c88-1d9a-496a-ac19-c4b35bf54761_500x500.jpg?v=1647391925)
![SPL PRO Adjustable Rear Sway Bar End Links - Mazda Miata (NB) [1999-2005]](http://www.circuitspecr.com/cdn/shop/products/SPL_REAR_END_LINK_Z33_4__52390.1578433863.1280.1280_a1d1fd11-d25b-4685-acd9-e4bcf00734ac_500x500.jpg?v=1647391925)
SPL PRO Adjustable Rear Sway Bar End Links - Mazda Miata (NB) [1999-2005]
-10%
$197.10
$219.00
The Mazda Miata uses the same part number for the front and rear sway bar end links. SPL Front Endlinks (RE) feature massive FK 1/2" Teflon lined FK Rod Ends to provide the highest load capacity...
-9%
Sold Out
SPL PRO Adjustable Rear Sway Bar End Links - Nissan 350Z Z33 / 370Z Z34 / Infiniti G35 V35 / G37 V37
-9%
$200.00
$219.00
SPL Rear Endlinks (RE) feature massive FK 1/2" Teflon lined FK Rod Ends to provide the highest load capacity for use with OEM or stiffer aftermarket sway bars. Custom made High Misalignment studs offer extreme...
ST SUSPENSIONS ST XTA COILOVERS - BMW M3 E90 / E92 / E93 w/o EDC (2007-2013)
$1,874.00
ST SUSPENSIONS ST XTA COILOVER KIT (ADJUSTABLE DAMPING WITH TOP MOUNTS) For those who demand performance comes the ST XTA coilover. The full driving behavior of your car can be altered using adjustable KW damper...
-14%
Stoptech FRONT Stainless Steel Braided Brake Lines - Subaru WRX & STi (2008+)
-14%
$58.50
$68.09
Stainless Steel FRONT brake lines for the rear of your Subaru STI. Why go with stainless steel brake lines other than the fact that they are made from a metal material? The OEM rubber brake...
-14%
Stoptech REAR Stainless Steel Braided Brake Lines - Subaru WRX & STi (2008+)
-14%
$58.50
$68.09
Stainless Steel rear brake lines for the rear of your Subaru STI. Why go with stainless steel brake lines other than the fact that they are made from a metal material? The OEM rubber brake...
-27%
Swift Spec R Performance Lowering Springs - Honda Civic Type R FK8 (2017-2021)
-27%
$350.00
$477.00
Swift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best. Built for...
-27%
Swift Spec R Performance Lowering Springs - Honda Civic Type-R FL5 (2023+)
-27%
$350.00
$477.00
4H922R - Swift Spec R Performance Lowering Springs - Honda Civic Type-R FL5 (2023+) Swift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height...
-26%
Swift Spec-R Lowering Springs - Acura Integra 1.5T (2022+)
-26%
$355.00
$477.00
Swift Spec-R lowering springs are designed to be the best balance of street and track with an emphasis on track. These Spec-R springs are designed for your specific vehicle's shocks, and exploits the full potential...
Swift Spec-R Lowering Springs - Lexus IS500 (2022+)
$477.00
Swift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best. From HPDE...
-30%
SWIFT SPRINGS SPEC-R SERIES - HONDA ACCORD CV3 (2018+)
-30%
$335.00
$477.00
These springs were developed for the 2018+ Accord CV3 to enhance its unique characteristics. The Swift Spec-R springs were designed to ensure a luxurious ride and a sporty feel while improving overall performance. Swift...
-27%
SWIFT SPRINGS SPEC-R SERIES - HONDA CIVIC SI (12-15) / ACURA ILX (12-15)
-27%
$350.00
$477.00
These springs were developed for the 2012-15 Civic Si and ILX to enhance their unique characteristics. The Swift Spec-R springs were designed to ensure a luxurious ride and a sporty feel, all while improving the...