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SLP Performance

SLP Performance Products and Accessories

 

Established in 1987, SLP has stood for quality performance enhancements for late-model American Muscle cars from the beginning, and it continues this commitment today. SLP's initial claim to fame says it all: It was the first company in the performance aftermarket to develop and manufacture a 50-state emission-legal performance package -- specifically for V8 Camaros and Firebirds. True to its name ("Street Legal Performance"), the vision of SLP's part program is to not just provide performance, but to do so with the best engineering practices and quality possible, far exceeding the industry standards.

SLP offers a wide range of performance enhancements to the American muscle car. SLP also provides best-in-class performance upgrades in the following product categories:

  • Blackwing Cold Air Intakes
  • Loudmouth Exhausts
  • Accessories
  • Interior
  • Suspension
  • Body kits

 

The range of Car, Truck and SUV applications covered by SLP includes Camaro, Corvette, Firebird, GTO, G8, Mustang, Challenger, Charger, Magnum, 300C, Silverado, Sierra, Tahoe, Escalade, Yukon, Suburban, Avalanche and More. Accesspeed is proud to offer SLP products to our customers. With our lowest price match guarantee, you will always find the best combination of price and selection at Accesspeed.

 


Suspension & Chassis » Lift Shackles and Lowering Shackles

Lift Shackles and Lowering Shackles

 

What are lowering shackles?

Rear leaf spring shackles are most often used to “Level” vehicles and eliminate the “stink bug” look. Moderate drops up to 3-inches should not affect your ride.

 

What are lift shackles?

 

Lift shackles are used to connect your leaf springs to the frame of your vehicle and allow you to raise your vehicle while allowing the springs to move back and forth during the suspension cycles.