Easily adjust front ride height on Chevrolet, GMC, or Cadillac 1500 trucks for the perfect stance with a Torsion Key Lift Kit from SPC Performance. Engineered for on-vehicle adjustability, this kit delivers up to 3.0" of front lift. Forged stronger than OEM keys and finished with a durable black e-coat, it retains factory ride quality while providing clearance for oversized tires and wheels. Complete with forged replacement drive system and heavy-duty bolts, this kit features ad Lifetime Warranty for strength, durability, and peace of mind. Need a torsion key tool to help with installation? See SPC #40230.

Easily adjust front ride height on Chevrolet or GMC 2500 and 3500 HD trucks for the perfect stance with a Hex-Key Torsion Lift Kit from SPC Performance. Engineered for on-vehicle adjustability, this kit delivers up to 2.25" of front lift. Forged stronger than OEM keys and finished with a durable black e-coat, it retains factory ride quality while providing clearance for oversized tires and wheels. Complete with forged replacement drive system and heavy-duty bolts, this kit features a Lifetime Warranty for strength, durability, and peace of mind. Need a torsion key tool to help with intallation? See SPC #40230.

Easily adjust front ride height on Ford and Lincoln trucks for the perfect stance with a Hex-Key Torsion Lift Kit from SPC Performance. Engineered for on-vehicle adjustability, this kit delivers up to 2.5" of front lift. Forged stronger than OEM keys and finished with a durable black e-coat, it retains factory ride quality while providing clearance for oversized tires and wheels. Complete with forged replacement drive system and heavy-duty bolts, this kit features a Lifetime Warranty for strength, durability, and peace of mind. Need a torsion key tool to help with installation? See SPC #40230.

Easily adjust front ride height on Dodge Ram 1500 trucks for the perfect stance with a Hex-Key Torsion Lift Kit from SPC Performance. Engineered for on-vehicle adjustability, this kit delivers up to 2.25" of front lift. Forged stronger than OEM keys and finished with a durable black-ecoat, it retains factory ride quality while providing clearance for oversized tires and wheels. Complete with forged replacement drive system and heavy-duty bolts, this kit features a Lifetime Warranty for strength, durability, and peace of mind. Need a torsion key tool to help with installation? See SPC #40230.

This Next Generation sealed, maintenance-free adjustable ball joint replacement is the evolution of ball joint design. Upgrade or replace worn ball joints on your SPC Performance Adjustable Upper Control Arms with these revolutionary new joints. Designed, engineered and assembled in Colorado, these next generation ball joints are the result of a relentless pursuit of perfection and performance. Features include: A new sealed, maintenance-free design with Forged steel housing featuring a patented design for camber & caster adjustment with a corrosion preventative coating. A new One Piece Polymer race for low turning torque and smooth operation. A massive 36mm ball that features 80° of articulation and 25% increase in neck cross section vs. OE. Forged ball stud includes unique E-Nickel coating for superior internal corrosion protection and provision for spindle gussets on most models. New sealed boot design to keep grease in and contaminants out. New grease formula for smooth operation and reduced wear. These ball joints are reverse compatible and a direct replacement for the SPC upper control arm sets. Replaces Ball Joint on SPC Arms - 25455, 25465, 25480, 25490

California Residents WARNING

Double the change provided by the OE toe cam with this replacement cam from SPC. Use this kit to take advantage of a full ±2° adjustment or simple replace corroded and damaged toe cams on teh Acura RDX. Depending on how much change you need, you may need to use rotary file #85130 to extend factory toe slot and take full advantage of the extended range on this cam bolt. Kit is sold per side, one cam bolt per kit.

California Residents WARNING

The Cam Bolt Kit is a replacement for the OE adjusters. The OE bolts on Toyota trucks and SUVs are frequently "frozen" and do not allow for adjustment. Remove the bolt assembly and replace it with an SPC cam kit to get up to ±1.50° camber and caster change. OE adjuster assemblies that are severely corroded may require SPC's press tool 40915 for removal, making the job quick and easy.

California Residents WARNING

These high strenght steel alloy shims (sold in a box of 6) are desigend to adjust pinion angles 1.5" on your most rigorous drive axle applications. Designed for 3.5" wide leaf springs, these steel shims will adjust drive axles on everything from cement and garbage trucks to OTR. Note: Ordering one Part Number supplies six shims in a box. When placing order spring pad length and width is needed.

These high strength steel alloy shims (sold in a box of 6) are designed to adjust pinion angles 1° on your most rigorous drive axle applications. Designed for 3.5" wide leaf springs, these steel shims will adjust drive axles on everything from cement and garbage trucks to OTR. Note: Ordering one Part Number supplies six shims in a box. When placing order spring bad length and width is needed.

Quickly and easily adjust rear camber with this cam and bracket kit designed for the Ford Expedition. Simply replace the OE lock plate and dial camber in exactly where you need it. This kit features a 700 hr salt spray tested coating for corrosion resistance and long service life. Kit is sold per side, you will need two if you are adjusting both sides. Need to add more camber adjustment? Consider our adjustable rear camber arm, SPC PN 67275.

California Residents WARNING

These high strength steel alloy shims (sold in a box of 6) are desigend to adjust pinion angles 0.5° on your most rigorous drive axle applications. Designed for 3.5" wide leaf springs, these steel shims will adjust drive axles on everything from cement and garbage trucks to OTR. Note: Ordering one Part Number supplies 6 shims in a box. When placing order spring pad length and width is needed.