SPC Performance 04-20 Ford F-150 Lowered Front Adjustable Upper Control Arms 2001-nissan-frontier-esi5253349 After Years of Success with

After Years of Success with the Basic Street Series Suspension arms ISR Performance has released a higher end line of suspension providing better control and overall performance

All connections to the vehicle are compatible with the OE geometry

(US PAT 06811588) The unique air filter to housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process

The SES1500TT is handcrafted out of 3" mandrel bent 304 stainless steel tubing

Engines with conventional port injection have fuel injected into the intake runners

SPC Performance 04-20 Ford F-150 Lowered Front Adjustable Upper Control Arms 2001-nissan-frontier-esi5253349 After Years of Success withDesigned, engineered, tested, and assembled in Colorado, SPC Performance adjustable upper control arms are loaded with features. Improve suspension travel, handling, and tire wear while centering the tire in the wheel well for maximum clearance needed for oversized tires. Now equipped with maintenance free ball joints and free pivoting xAxis sealed flex joints in bonded rubber sleeves, for correction of alignment angles and restoration of factory ride