1982 Mazda RX7 - SCCA EP

Description

FOR SALE: 2x Runoffs Podium Finishing SCCA EP RX7

Fresh 13B Streetport Engine, MCS 2 Way Dampers, PBS Dog Box, OS Giken Diff, AiM MXG Full Data Dash, and much more.

Front running EP car or suitable for vintage if desired. I've invested extensively into this car over the last five years to make this RX7 as fast and reliable as possible. Save lots of time and money and buy a proven developed car.

RACE HISTORY:

* Nationally prepared SCCA E-Prod RX7 (1982)

* 2nd place at SCCA Runoffs 2024 at Road America

* 3rd place at at SCCA Runoffs 2025 at Road America

* Rose Cup Races Small Bore Winner - 5 years in a row

* Highest finishing car with a roof for the last two years in EP at the Runoffs

* Very reliable and consistent car with very few DNFs in 5 year ownership history

* Aside from a few things here and there almost all components on the car have been replaced, rebuilt, re-engineered, or improved since I purchased the car in 2021. It has been meticulously maintained.

CHASSIS / BODY

* Stripped on a rotisserie and painted inside and out originally

* Professionally installed eight point roll cage.

* Complete Mariah body kit plus fiberglass hood and Lexan windows all around

* Rear hatch gas struts actually work!

* Non-cracked original dash in fantastic shape

* Front Mariah Bumper removable for transport / loadup if needed

* Custom made splitter

* Custom big dead pedal

* Lower nose pan completely re-fabricated with oil cooler and radiator remounted and sealed for better cooling and aero (February of 2025)

* Car weighs estimated 2,050lbs without driver. Currently has 25lbs of ballast.

SUSPENSION

* MCS - 2 Way Dampers (June 2023)

* Custom 3D printed MCS Reservoirs holders

* Three link rear suspension with adjustable Panhard bar.

* Adjustable camber plates

* Adjustable Front Sway Bar

* Carbon fiber strut braces with steel bar

* Full Techno Toy Tuning Suspension (LCAs, Tie Rod Ends, Evolved Knuckles, Roll Center Adjusters) - New 2022-2026

* Sourced used GSL-SE Rear Axle Assembly and completely rebuilt with new mounts for springs, tri-link, and panhard bar. Professionally fabricated by Mike Gent (Gent Restoration / Shark Shifter) - (New July 2024)

* New Rear Spring Collars and Sleeve (July 2024)

* New GSL-SE Rear Axle Wheel Bearings (September 2024)

* New Front Wheel Bearings (September 2024)

* New Techno Toy Tuning Idler Arm (2024)

* New Techno Toy Tuning Lower Trailing Arms (2025)

BRAKES

* Full Techno Toy Tuning Pro-Spec Big Brake Kit with New Brake Lines (March 2022)

* Wilwood 4 piston Calipers (New July 2026)

* Centric Rotors

* Cobalt Racing Brake Pads

* Wilwood Master Cylinders and Pedal Assembly

* New Custom Clamshell Brake Ducts with optimal cooling (July 2026)

* New Brake Duct Hose (July 2026)

* New Custom Designed 3D Printed Holders for Brake Duct Hose (July 2026)

* New Steel Lug Nuts (July 2026)

* GSL-SE Rear Brakes

* New Rear Brake Rotors (May 2026)

* Endless 660 fluid in brake system (September 2025)

FUEL SYSTEM

* 22 gallon FuelSafe fuel cell. Remote filter. No starvation issues. Will run down to .5 of a gallon.

* Holley Blue Fuel Pump (New July 2023)

* Fuel Test Port (New July 2023)

* Antigravity H5/Group 47 Lithium Battery (New June 2025)

* Fuel filter changed yearly or multiple times a year.

* Always pre-mixed with 3oz to 5 gallons ratio with Idemitsu Mazda 2 Stroke Oil

* Only used Non-Ethanol Clear Premium Fuel

ENGINE

* New Tony Rivera Built Streetport 13B Engine with 3 races on it

* Properly and safely broke-in

* Brand new housings from Mazda

* FD Hardened Stationary gears

* Windage tray

* New bearings, seals, gaskets, oil control rings, chain, pressure regulator, high volume pump, front pulley, and more all from Mazda Comp

* Iannetti Ceramic Apex Seals

* Good used 6 port plates within spec

* NLA Racing Beat S5 Ultralight Rotors & Rotating Assembly

* Racing Beat port matched Intake Manifold by Tony

* Locked distributor by Tony

* New Alternator Belt (May of 2026)

* Sourced a better used OEM alternator and tested output. Installed (May 2026)

INTAKE / IGNITION

* Brand new real Berg 52mm (New in 2024)

* 42mm EP Legal Venturis

* Custom Fiberglass Air Box

* K&N Front Air Filter (New 2025) Cleaned and Re-Oiled July 2026

* MSD Ignition with new coils installed in 2024

* NGK Expensive Race Plugs

* New Spark Plug Wires Built (February 2025)

EXHAUST

* Custom Big Header with 02 Sensor

* Custom Built Header Heatshield

* Custom Stainless Full 3.0inch Exhaust System built by Fred Lux at Lux Performance (New September of 2024)

* New Borla XR1 Muffler (June 2025)

OIL / COOLING

* Mazda comp oil cooler and big external oil filter

* Water temp and oil temp always good

* External Oil Overflow Catch Can

* Misc. Oil Lines replaced / sleeved

* New Oversized Griffin Radiator (June 2023)

* New lower radiator hose (February 2025)

TRANSMISSION / DRIVETRAIN

* Full PowerTrain Technology 5.5in Clutch (New September 2024)

* Mazdatrix Lightweight Flywheel (New September 2024)

* 3:90 REM Treated OS Giken Differential built by Jesse Prather (New July 2025)

* PBS Dog Box Transmission with Drop Gears. Geared for Portland currently.

* Custom PBS Trans Mount

* New Throwout Bearing specific to PBS (New September 2024)

* New Clutch and Flywheel Steel Hardware from Mazdatrix

* New polyurethane engine mounts (May 2025)

* Custom New Driveshaft by Mazdatrix for PBS (New June of 2025)

* NLA New Mazda Comp Hardened Yoke (Can't Buy New Anymore) - Brand new when installed on Driveshaft (June 2025)

DATA / ELECTRONICS

* AiM MXG Color Dash fully programmed. Shift lights, water temp, oil pressure, oil temp, fuel pressure, voltage, with warning lights programmed. All data and vitals logged.

* Analog Oil Pressure gauge also in car under switch panel + dummy light

* Flagtronics

* Cartek Electronic Kill Switch - (New February 2025)

* Car Rewired and New Switch Panel Installed (February of 2025)

* New fuse box / hub with easy accessibility that is labeled

* Defrost Fan System and Plumbing with Switch on Dash

* Coolbox Wiring with Switch

FIRE / SAFETY

* LifeLine Fire System - Fully Active

* OMP 6 Point Belts - Expires at the end of 2026

* Suede Momo Steering Wheel

* New Window Net (2021)

* OMP Center Safety Net

STEERING / DRIVER CONTROLS

* Sourced a better, tighter steering box with very little play (July 2026)

* New Pitman Arm (July 2026)

* Techno Toy Tuning Idler Arm (New 2024)

WHEELS / TIRES

* Car comes with 2 sets of Panasport wheels (One set white and one set Silver)

* Good recent 2025 Goodyear Bias Ply tires

* Goodyear rain tires

MAINTENANCE / PREPARATION

* Oil changed every two races in motor, transmission, and differential

* Fuel filter changed yearly or multiple times a year.

* Always pre-mixed with 3oz to 5 gallons ratio with Idemitsu Mazda 2 Stroke Oil

* Only used Non-Ethanol Clear Premium Fuel

* Front wheel bearings re-packed every three races

* Berg carb rebuilt with fresh gaskets (April 2026)

* Water temp and oil temp always good

* Car has been corner balanced and set up professionally for Road America.

RACE USAGE

* Car raced 5 weekends in 2023

* Car raced 5 weekends in 2024

* Car raced 4 weekends in 2025

* Car raced 2 weekends in 2026

CURRENT RACE CONDITION / PERFORMANCE

* Car as it came off the track from July 2026 Rose Cup Races minus seat - $27,500

* Will NOT include Garmin, coolbox, onboard camera, radios, or push to talk harness.

* Car finished its last race in July running within .5 of a second of its PB lap record on used 5 heat cycle 2025 Runoffs tires. With fresh rubber might have matched or beaten lap record set in May. Car is the current lap record holder in EP at Portland, Pacific Raceways, and the Ridge Motorsports Park

ALTERNATE CONFIGURATION

* Car is potentially available with 1 season old Miata converted 5 speed with Cryo treatment, a Torsen differential with 4:88 Cryo'd Ring and Pinion, and Weber 48 for a lower price of $24,500 if desired to replace the PBS, OS Giken, and Berg 52mm.

SPARES INCLUDED:

* One rear axle

* Front and Rear Wheel Seals Used

* Brake Duct Covers

* Spare new spark plugs

* Cap & Rotor

* New Belt

* Fuel Pressure Regulator

* Fuel Test Port Hose

* Jets

* Spare Tri-Link Centering spacers

* Alternator

* Techno Toy Tuning Brand New Spare Front Hub

* Spare Lower Control Arm Bolt Stacks

* Used wheel bearings / seals

* New front studs

* Used Lug Nuts

* 4x used front rotors

* Lots of assorted used brake pads

* New Fuel Cell Gasket

* New Fuel Filter

* Used Fuel pump

* Used Wilwood Calipers

* New Caliper rebuild kits

* New Wilwood Masters (Different bore sizes)

* Wide range of PBS Drop Gears

* Various PBS Main Gears

* Used PBS Forks

* Used PBS 5.5" Throwout Bearing

* Different Spring Rates

* Windshield Wiper

* Used identical Griffin radiator

$27,500 OBO with spares.

Serious inquires can be sent to:

flyingphotoaustin@gmail.com