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11.65" Rear IronSport (Staggered Shocks) Brake System with Park Brake
Baer DOT4 Brake Fluid, 16.9oz

11.65" Rear IronSport (Staggered Shocks) Brake System with Park Brake

This system features a single piston floating caliper mounted to an 11.625" 1-piece slot, drill, zinc plated rotor. The IronSport system includes calipers, rotors, brackets, hardware, stainless braided brake hoses and fittings. The IronSport is the most cost effective, full feature drum to disc conversions available. The 11.65" IronSport fits some 15" and most 16" or larger wheels.

| Rotor Size/Type:
11.65" x .705",  1-piece
| Replacement Rotor Rings:
6911076 (Left) / 6921076 (Right)
| Caliper/Piston Count/Mount Type:
IronSport / 1-piston / Floating
| Replacement Pads:
| Minimum Wheel Size:
15" or larger (Use template to verify fitment, link below)
| System Includes:
Calipers, Brake pads, Rotors, Brackets, stainless braided brake hoses & system hardware. Does not include park brake cables, these can be purchased from either Lokar or Control Cables.
| Notes:
Designed to be used with GM small 10/12 bolt rear ends with C-clips, C-clip eliminators and bearing on axle (BOP). For vehicles with Staggered shocks. System has 5x4.5" and 5x4.75" bolt pattern
| Applications:
- 1968-69 GM F-Body card with OE 10/12 bolt rear end 
- 1968-74 GM X-Body card with OE 10/12 bolt rear end
- Vehicles using GM small 10/12 bolt rear end Staggered shocks
The Baer Remaster master cylinder is offered in three sizes to fit most applications. Use chart below as a guideline to help you determine the proper size for you. Please contact us with any questions regarding the best size for you.
Bore Size Manual Brake Power Brake Hydroboost
1 1/8"    
  • 15/16" can be used Power or Manual. Customers that prefer softer pedal feel with less pedal effort use 15/16" for Power Brakes
  • 1" with Power is based on good engine vacuum numbers, and that the booster is working correctly. Manual brake cars with large piston area rear calipers (Deep Stage Calipers) may also use 1" to reduce pedal travel
  • Hydroboost or Drag race applications with dual rear calipers should use a 1 1/8" Bore Remaster

Click HERE for more information or to order a Remaster

Unsure of what body code your vehicle is?

Our price: $795.00 $795.00 On Sale On Sale


Why Purchase the IronSport?

  • Features a 1pc 11.625" directionally vaned rotor
  • Complete rear conversion, availabe for a wide variety of housing ends
  • Complete with all hoses, fittings and hardware
  • Proper banjo fittings (NOTE: Baer does not use any pipe thread fittings)
  • 11.625" rotors will fit some 15" and most 16" wheels (verify with a template)
  • Caliper is only available in a silver finish
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