Hooker Super Competition Headers - 2 in Primary - 3-1/2 in Collector - Metallic Ceramic - Big Block Chevy - GM Fullsize SUV / Truck 1968-91 Shift Stick Limited Slip Differential with Composite

Limited Slip Differential with Composite Clutches

For Dirt Late Models & Modifieds: protect yourself from wind & debris

Small Block Ford Flat Top

Ideal for Cup

Hooker Super Competition Headers - 2 in Primary - 3-1/2 in Collector - Metallic Ceramic - Big Block Chevy - GM Fullsize SUV / Truck 1968-91 Shift Stick Limited Slip Differential with CompositeHooker Headers Super Comp Header 2841 1HKR Metallic Ceramic Coating Tube Size 2 x 35 in. OD Collector Size 3. 5 in. OD Collector Length 10 in. Port Shape Same As Port Long Tube Lengths Long Transition Collectors Monstrous Low Mid Range Torque Keep Top End Horsepower Provides Finest Fit Most Durable Design Available Applications include: Blazer, Blazer K5, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500