// FD3S · 13B-REW · RX-7 SPIRIT R
Mazda
RX-7 FD
Forged, track-proven performance parts engineered for the FD3S RX-7 and the legendary 13B-REW rotary. Twin-turbo response, rethought down to the apex seal.
// BUILD YOUR RX-7
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Mazda RX-7 Brakes
The lightweight RX-7 is all about balance and braking feel. Shop performance...
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Mazda RX-7 Cooling
Rotaries live and die by heat management — and the 13B-REW is...
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Mazda RX-7 Drivetrain
Get rotary power to the ground reliably. Shop clutches, differentials, axles, and...
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Mazda RX-7 Electronics
The 13B-REW responds beautifully to proper engine management. Shop standalone ECUs, gauges,...
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Mazda RX-7 Engine Parts
Build your 13B-REW right — and shop the only authorized US source...
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Mazda RX-7 Exterior
The FD RX-7's curves are some of the most beautiful ever drawn....
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Mazda RX-7 Fuel
Rotaries are thirsty, and a high-output 13B-REW needs serious fueling. Shop high-flow...
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Mazda RX-7 Intake & Exhaust
Let the 13B-REW breathe and sing. Shop intakes, exhaust manifolds, downpipes, and...
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Mazda RX-7 Interior
Restore or upgrade the RX-7's driver-focused cabin. Shop gauges, gauge pods, shift...
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Mazda RX-7 Suspension & Steering
The RX-7's near-perfect balance deserves dialed suspension. Shop coilovers, sway bars, control...
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Mazda RX-7 Forced Induction
Boosted rotary power is a thing of beauty — and this is...
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Mazda RX-7 Ignition
Strong spark is everything on a rotary. Shop ignition coils, leading and...
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HKS FLOOR MATS FD3S FULL SET OCT LHD
Regular price $610.99Regular price -
HKS FLOOR MATS FD3S FULL SET OCT RHD
Regular price $610.99Regular price -
HKS TURBO w/SETUP KIT for FD3S 13B
Regular price $5,500.99Regular price$4,900.00Sale price $5,500.99 -
GReddy X Rocket Bunny FD3S V2 Rear Over-Fenders (S/O 8-12 Wks No Cancel)
Regular price $723.99Regular price$761.29Sale price $723.99Sale -
GReddy X Rocket Bunny FD3S V2 Front Over-Fenders - No Bumper Extensions (S/O 8-12 Wks No Cancel)
Regular price $704.99Regular price$741.94Sale price $704.99Sale -
GReddy X Rocket Bunny FD3S V2 Side Skirts Set
Regular price $753.99Regular price$793.55Sale price $753.99Sale -
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GReddy T/K FD3S TD06SH 25G For V-Layout
Regular price $5,035.99Regular price$5,300.00Sale price $5,035.99Sale -
Wilwood Narrow Superlite 6R Front Hat Kit 14.00in Red 93-96 Mazda RX7
Regular price $2,330.99Regular price$2,609.98Sale price $2,330.99Sale -
Wilwood Narrow Superlite 6R Front Hat Kit 14.00in Drill Red 93-96 Mazda RX7
Regular price $2,330.99Regular price$2,609.98Sale price $2,330.99Sale -
Wilwood Narrow Superlite 6R Front Hat Kit 14.00in Drilled 93-96 Mazda RX7
Regular price $2,330.99Regular price$2,609.98Sale price $2,330.99Sale -
Wilwood Narrow Superlite 6R Front Hat Kit 14.00in 93-96 Mazda RX7
Regular price $2,330.99Regular price$2,609.98Sale price $2,330.99Sale -
Wilwood Narrow Superlite 6R Front Hat Kit 12.88in Red 93-96 Mazda RX7
Regular price $2,141.99Regular price$2,399.00Sale price $2,141.99Sale -
Wilwood Narrow Superlite 6R Front Hat Kit 12.88in Drill Red 93-96 Mazda RX7
Regular price $2,141.99Regular price$2,399.00Sale price $2,141.99Sale -
Wilwood Narrow Superlite 6R Front Hat Kit 12.88in Drilled 93-96 Mazda RX7
Regular price $2,141.99Regular price$2,399.00Sale price $2,141.99Sale -
Wilwood Narrow Superlite 6R Front Hat Kit 12.88in 93-96 Mazda RX7
Regular price $2,141.99Regular price$2,399.00Sale price $2,141.99Sale -
Whiteline Plus 9/85-12/91 Mazda RX7 Front Control Arm-Lower Inner Front Bushing
Regular price $51.99Regular price$51.88Sale price $51.99 -
Tein 93-96 Mazda RX-7 (FD3S) Street Advance Z Coilovers
Regular price $760.99Regular price$800.00Sale price $760.99Sale -
Rywire Mazda RX7 FD3S (RHD & Manual Only) Chassis to Adaptronic Chassis Specific Adapter
Regular price $85.99Regular price -
Rywire Mazda RX7 FD3S (Manual Only) Chassis to Adaptronic Chassis Specific Adapter
Regular price $85.99Regular price -
Rywire Mazda RX7 FD3S 13B Mil-Spec Engine Harness w/Denso Primary & Secondary Plugs
Regular price $949.99Regular price -
Ohlins 92-94 Mazda RX-7 (FD) Road & Track Coilover System
Regular price $3,000.99Regular price$2,490.00Sale price $3,000.99Sold out -
SuperPro 1986 Mazda RX-7 Base Front Lower Forward Control Arm Bushing Kit
Regular price $68.99Regular price
About the Mazda RX-7 Collection
J-Spec Garage is your home for Mazda RX-7 performance parts — and the only authorized US distributor of RaceOnly rotary engine components. No other US retailer carries RaceOnly. That exclusivity, combined with one of the deepest FD and FC RX-7 catalogs in the country, makes J-Spec the go-to source for serious rotary builds.
Our Mazda RX-7 collection covers over 2,100 products for the FD3S RX-7 (1992–2002, 13B-REW twin-turbo) and the FC3S RX-7 (1986–1991, 13B-T turbocharged). You'll find everything from apex seals, e-shaft components, and rotor housings to turbochargers, fuel system upgrades, standalone engine management, suspension, brakes, cooling, and interior — for every stage of build from a daily street rebuild to a high-horsepower track setup.
Key categories include RaceOnly billet CNC rotary parts, 13B-REW rebuild components, single turbo conversion kits, sequential twin-turbo upgrades, fuel rails and injectors, standalone ECUs, coilovers, and big brake kits. Brands stocked include RaceOnly, HKS, GReddy, Injector Dynamics, Haltech, ECUMaster, Turbosmart, Garrett, Brian Crower, DBA Brakes, and Chase Bays, among many more.
The FD RX-7 is one of the most rewarding — and most demanding — platforms to build. Get it right with parts you can trust, backed by our price match guarantee and fast US shipping.
Shop 2,100+ Mazda RX-7 parts below.
Building a 13B-REW? Read the FD RX7 13B-REW Engine Parts Guide — foundation to fuel system, with RaceOnly billet upgrades called out throughout. New to the rotary platform? Start with What Is the 13B-REW?