2007 Mazda RX‑8 GT – 13B‑REW Turbo Swap, Tastefully Built, Well Maintained



For sale is my 2007 Velocity Red Mazda RX‑8 GT with black interior, 122,000 km. I’ve owned this car since 2010 (I’m the second owner – the first was a family member), and it has been meticulously maintained and upgraded over the years.



This RX‑8 has been transformed into a true driver’s car while retaining its OEM refinement. It drives like stock during normal cruising but comes alive under boost. All modifications were carefully chosen for reliability, drivability, and performance, with no shortcuts taken.



The car is rotary-powered with a remanufactured, street-ported 13B‑REW turbo engine, paired with a PSR 6262G turbo, Adaptronic modular ECU, upgraded fuel system, and supporting mods. The suspension, brakes, wheels, and aero have also been upgraded to match the power while keeping the car balanced and responsive.



It’s currently putting down about 450whp, but it has never been dyno tuned. Compression numbers are good, showing 106/104/98 psi at 293 rpm for the front rotor and 108/110/107 psi at 303 rpm for the rear rotor.



Below is the complete build list, including recent upgrades done in 2024.



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Highlights

• Fully built and turbocharged 13B‑REW engine swap

• Professional fuel, cooling, and ignition upgrades

• Adaptronic modular ECU with boost control

• AP Racing & TCE big brake kits

• KW V3 coilovers, Agency Power sway bars & endlinks

• Seibon carbon hood, Shine Auto lip & side skirts, carbon ducktail wing

• Enkei RS05RR wheels with Michelin PS4S tires

• Clean interior with full gauge setup, Windows Surface tablet dash display



All work was done with attention to detail, and the car has been garage-kept. Comes with spare parts, including an extra 5‑speed transmission and a RX-8 series 2 6-speed transmission, compression tester, fuel pump tool and a bunch of other spare parts.



This RX‑8 is perfect for an enthusiast looking for a reliable, well‑sorted rotary build that can be daily driven or enjoyed on spirited weekends. It’s a unique, well‑balanced setup that doesn’t cut corners.



Located near Montreal, Québec (Canada).



Asking price is 30k USD



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Exterior

• Enkei RS05RR wheels 18x10.5 +35 square setup

• Michelin PS4S 265/35

• Project Kicks R40 lug nuts

• AP Racing BBK with Mintex Extreme pads

• TCE rear BBK with Hawk HPS 5.0 pads

• KW V3 coilovers

• Seibon TS‑II carbon hood

• Shine Auto carbon front lip and side skirts

• Carbon ducktail wing

• Carbing Craft licence plate frame

• Custom eyelids

• Agency Power sway bars front/rear

• Agency Power rear end links

• Custom front endlinks

• BHR midpipe (modified with a V‑band flange in the front)

• Pettit Racing catback

• Mazdaspeed strut bar



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Engine & Drivetrain

• Street-ported & oversized stud remanufactured 13B‑REW

• RX Performance V1 subframe (stainless)

• Xcessive LIM (polished)

• Full Function Engineering 4‑injector secondary fuel rail

• Full Function Engineering primary fuel rail

• 6× ID 1000cc injectors

• Artec T4 manifold (2024)

• PSR 6262G 0.85 T4 turbo (2024)

• AEM Driflow air filter (2024)

• Funk Motorsport T4 turbo blanket (2024)

• Turbo oil pressure regulator with AN‑4 line (2024)

• Custom 3” downpipe (2024)

• Tial MVR wastegate with screamer pipe

• Tial Q blow‑off valve

• Polished UIM

• Greddy elbow modified to bolt on UIM with BHR TB spacer

• Polished RX‑8 throttle body

• Custom intercooler piping 2.5”

• Treadstone TR7L intercooler

• AEM V2 water/meth injection

• Adaptronic modular RX‑8 ECU

• Sakebomb IGN1A ignition kit

• Full Function Engineering trigger kit

• 4‑way boost controller (ECU controlled)

• AEM stainless intake pressure sensor

• Fast‑acting intake air temperature sensor

• Walbro 450lph pump in OEM housing

• AEM external fuel filter

• ‑6 feed & return fuel lines

• Aeromotive fuel pressure regulator

• AN‑10 oil lines to OEM oil coolers

• Oil filter relocation kit

• ForceFed oil pedestal relocation

• Fuel pressure sensor wired to ECU

• RX‑8 5‑speed transmission (+1 spare needing rebuild +1 spare S2 transmission)

• Spec Stage 3+ clutch

• Odyssey PC1200 battery with holder

• A/C delete

• OEM radiator & fans (spare Flex‑a‑Lite 420 fans included)



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Interior

• AEM X‑Series oil pressure gauge (wired to ecu)

• Oil temperature gauge

• Coolant temperature gauge

• AEM X‑Series fuel pressure gauge

• Innovate PSB‑1 gauge (as boost gauge)

• AEM X‑Series wideband (wired to ECU)

• Racing Beat ashtray gauge pod

• Block8pod triple vent pod

• Windows Surface tablet for dash display

• TWM shifter

 

Any pictures?

 

all those bullets points and no pictures?

 

Added pictures to the original post (were too big, had to resize them)

 

beautiful car, would possibly be intrested if it wasnt red. glws, looks like a really clean build

 

2026 update

installed brand new kw v3 coilovers on it as the old ones needed a rebuild.

still available