seat brackets for 98-05 MX-5 Miata NB chassis side mount seat jrsc supercharger b series gsr si b20 b18b upper bracket kit BELOW IS SOME PICTURE OF

BELOW IS SOME PICTURE OF THE OTHER BRAND TENSIONER THAT REQUIRE YOU TO NOTCH THE BLOCK AND SHAVE THE HEAD TO FUNCTION PROPERLY

· CNC machine flanges with extra supporting tabs

Step collector design for best HP gain and ground clearance

NOTE: IF YOU DO NOT HAVE AFTERMARKET SOLID MOTOR MOUNTS Do not mount the 2 bolt bracket on the down-pipe to the engine block

532˝) Wheel Stud Hole Size - Aluminum Hub 0

seat brackets for 98-05 MX-5 Miata NB chassis side mount seat jrsc supercharger b series gsr si b20 b18b upper bracket kit BELOW IS SOME PICTURE OF1320 Performance Seat Brackets (Pair) Left & Right Applications: fits 98 05 Mazda Miata MX 5 NB chassis for side mount seats 1320 Performance Seat Brackets are made with 5mm or . 2 inches thick steel for superior strength. Our mounts are laser cut and professionally made with your safety in mind. Our mounts exceed the strength of the seat and floor theyre bolted to. Features Precision CNC laser cut and professionally welded Multi direction