JP3 Motorsports

Mazda RX7 FD3S Rear Subframe Tubular Reinforcement Cross Brace and Mounting Bracket Combo Kit

SKU JP3:FD Rear Subframe Combo
$455.00
$455.00

Product Description

FD RX7's prior to 1994 lacked the additional subframe bracing that was available on later model years. They can be added, but in order to do so, additional mounting points need to be welded on the rear subframe. There has been no bolt-on option until now!

Our rear subframe mounting brackets are CNC laser cut and bent 10 gauge steel. The corner folded seam is TIG welded for a boxed out gusset. They are mounted via existing holes on the rear subframe (see photos and video) using the provided grade 10 M12 hardware. The enduser has the option to weld these in if so desired.  

These brackets can be utilized with our rear meth pump and fuel filter mounts, however these mounts need to have their mounting holes reamed out to accommodate the M12 hardware. 

Our tubular reinforcement cross braces are comprised of 12ga 1" steel tubing which are TIG welded to CNC cut 10ga steel endplates. They are mounted via existing holes on the existing rear chassis bracing on the '93 models (see photos and video) using the provided grade 10 hardware.  

NOTE:  This listing is for BOTH tubular cross brace set AND mounting brackets set

Rear Subframe Reinforcement Brackets can be purchased separately, if desired HERE

 

Product feature list:

Tubular Braces

  • 12ga 1" steel tubing TIG welded to CNC laser cut and bent 10ga steel endplates
  • Satin black powdercoat
  • Grade 10 zinc plated hardware

Subframe Mounting Brackets

  • CNC laser cut and bent 10ga steel 
  • TIG welded corner gusset for added strength
  • Satin black powdercoat
  • Grade 10 M12 zinc plated hardware

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Total price $703.00

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