TuneRS Boxsters are fully converted for use in the SPB “Spec Boxster”. All of our Spec Boxster’s are custom built in-house at our Coral Springs, Florida facility. Every Spec Boxster we put together follow PCA SPB class rules and achieve maximum potential.

Boxster Racing Forum - The place to discuss Boxster Spec mods, racing strategy, post track videos, etc.

Jan 10, 2022 · Hi all - I've been using my 986 S for track days for about 5 years now, gradually making it more and more track focused. I did my race license a few years ago and have decided to convert the car from it's current state into a race-eligible spec, so thought I'd start a thread on the build http://[...

Jan 20, 2019 · I debated long and hard about what class and car to build for a run at SCCA autocross and I settled on the 986 Boxster S as a dark horse for CS. A search was put forth and I have finally purchased the victim, er "candidate" was located. It's a 2000 Porsche Boxster S, Finland build, with 2 options: cruise control and the wind deflector.

Oct 13, 2020 · Donor car: 1997-1999 Porsche Boxster. Engine: 2.5L (M96.20) only, with OEM components, exhaust manifold and ECU. Engine modifications allowed: underdrive pulley, alternative flywheels, removal of air injection, new IMS bearing, Accusump/windage tray, Boxster S oil cooler, additional center radiator. Power output: approximately 180 whp.

Feb 3, 2022 · I'm taking on a project with a 986 V2 (2003) for ChampCar Endurance racing. I've been racing 944's both the 2.5 and 3.0L for several years and have had much success. Now I'm taking on the 986. It maybe brilliant or the dumbest thing I've ever done. And here is what makes this build a challenge.

Sep 21, 2020 · Just picked up a '51 Boxster S very cheaply, which is going to be a race car build project for us. Currently she's not running (engine is coming out next week when we get her in the workshop) and I'll probably document the rebuild here somewhere if …

Feb 25, 2025 · Porsche 986 Boxster S 3.2 Race Car | POLE SITTER & RACE WINNER! FULLY BUILT & PREPPED READY FOR THE 2025 RACE SEASON. VIEWING AVAILABLE BY APPOINTMENT. 11 previous podium race finishes. Lap record holder at Thruxton in 2023. 270bhp 3.2 Porsche Engine. Built from a straight & solid year 2000 donor road car V5 present.

Dec 28, 2024 · PORSCHE BOXSTER 986 3.2S RACE CAR, FULLY DETAILED & PREPPED READY FOR YOU IN THE 2025 SEASON. FRESH MILLERS OIL, BRAKE FLUID CHANGE, NEW DUNLOP 03G Semi Slick TYRES, ready to race and Win! MOT'd UNTIL Feb 2026. Really useful for shakedown before going to the track. Perfect for driving to a trackday.

Now available is this 1999 Porsche 986 Boxster spec race car. This 986 has been transformed into a highly competitive racer with track-going safety equipment and an upgraded adjustable suspension including new MCS coilovers, GT3 control arms, and more.