The industry’s first true forward low mount A/C solution for LS1, LS2, and LS3 engines with Corvette accessory spacing. By relocating the compressor a full 1.400" farther forward than any other low mount kit on the market and driving it directly off the main 6 rib crank pulley (not the rear 4 rib), this bracket delivers unmatched clearance in the tightest engine bays. No more frame notching, crossmember headaches, or compromised exhaust routing, just clean, hassle free A/C in swaps where every inch counts.
On existing drive systems, this will require a belt that is 395 mm longer.
• Moves the compressor 1.400" farther forward than any competing low mount kit, providing maximum clearance for LS swaps
• Drives the compressor off the main 6 rib belt with Corvette offset alignment
• Computer designed and CNC precision machined from billet 6061 T6 aluminum
• Low passenger side mount keeps the compressor tucked for an almost factory clean appearance
• Compatible with Sanden 7176 Mini compressors with 6 groove pulleys
• Opens up valuable real estate down low for more activities!
Kit Includes:
• Billet machined 6061 T6 brackets
• 2 × 58 mm 6 rib guided idler pulleys
• Grade 8 stainless socket head hardware and nylon lock nuts
Not Included:
• A/C compressor (optional)
• Serpentine belt
• A/C lines or fittings
If you’ve ever fought A/C clearance in an LS swap, this is the bracket you’ve been waiting for. 1.400" of extra room changes everything.
Compatible Supercharger Drives:
• LSA Supercharger Flex Drive (Jackshaft Drive Edition, High Mount Tensioner)
• OE Flex Drive Triple Idler
• LSA Race Drive
• LSA Gilmer Drive
Confirmed to Fit the Following Compressors:
• Tuff Stuff Performance Air Conditioning Compressor 4517NC6G
• Tuff Stuff Performance Air Conditioning Compressor 4517NC6GBLA
• Tuff Stuff Performance Air Conditioning Compressor 4517NB6G
• Tuff Stuff Performance Air Conditioning Compressor 4517NA6G
• Tuff Stuff Performance Air Conditioning Compressor 4517NA6G7
Recommended AC Manifold: Holley Air Conditioner Compressor Manifolds 199 202
Confirmed Fitment Without Frame Modifications:
• Roadster Shop Fast Track First Gen Camaro Chassis
• 1978 to 1988 GM G Body Chassis
Note: We will add more as we receive confirmation of additional installations. If you have a chassis that is not listed, feel free to ask.