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2013 Scion FR-S - Once Upon a Time

Super Street Online logo Super Street Online 10/6/2017 Sam Du

Every project car has a story. Whether it's the headaches it took to finish, an award it surprisingly won, or a lap time it didn't expect to break, there are always good stories to remember it by. For us, our Scion FR-S is one of the most significant builds in Super Street history, not because it was the fastest project we've had (it's definitely not), but because of the memories it has brought us and our readers over the last half-decade. So to celebrate our project "Ratchet Bunny" turning 5 years old, we decided look back on her accomplishments and take her on our most challenging journey yet.


Before there were supercharger and widebody options up the ying-yang for the Toyota 86/Subaru BRZ, we picked up our FR-S from a local Scion dealer in early '12. The car was Raven black, bone stock, and we got the ball rolling with a mild build using simple bolt-ons and SSR wheels.

Phase one was completed in a couple months, but with SEMA around the corner and a prime spot in our company booth (at the time Source Interlink), we teamed with our late sister mags Import Tuner and Modified to create one of the first Rocket Bunny builds in North America. To this day, we have the only 86 painted Aston Martin green and rocking BBS Motorsport E88 wheels.

2013 Scion FR S Ratchet Bunny Phase One

2013 Scion FR S Ratchet Bunny Phase One
© Sam Du,Super Street Archives


The original plan for SEMA was to have boost, however, like with most SEMA builds, things don't always go according to plan. Shortly after SEMA, HKS finished the job and used Ratchet Bunny as a test mule for its production supercharger system. After a few years of trial 'n' error and fine-tuning, our 2.0L put down 324 whp on E85 and 255 whp on 91-octane. Not bad for zero upgrades to the bottom end.

We should mention that also in '13, Ratchet Bunny began her tour of the SoCal show and car meet scene. From AutoCon, Formula D, Wekfest and SpoCom, we made sure everyone knew who Ratchet Bunny was. And, of course, now with boost, it was time to have some fun on the open road, so we teamed up with Targa Trophy.

2013 Scion FR S HKS Supecharger Research And Development© Sam Du,Super Street Archives 2013 Scion FR S HKS Supecharger Research And Development 2013 Scion FR S Targa Trophy 1000© Sam Du,Super Street Archives 2013 Scion FR S Targa Trophy 1000


We're firm believers that a project car shouldn't be locked up in a garage, so we continued to push Ratchet Bunny hard and rack up the miles. In '14, we competed in two more Targa Trophy events, which included the Megarun -a three-day, 1,100-mile rally taking us from San Diego to Phoenix, Las Vegas, and then back to Los Angeles.

2013 Scion FR S Megarun© Sam Du,Super Street Archives 2013 Scion FR S Megarun 2013 Scion FR S Broken Splitter© Sam Du,Super Street Archives 2013 Scion FR S Broken Splitter


Ratchet Bunny was more than capable of running with the big boys as we kept up with the likes of M3s, R8s, and even a couple Lambos through canyon roads. But its ultimate test would be at the track, when we entered her in our own Continental Tire Show Car Shootout on the infield course of Auto Club Speedway. With '11 Formula DRIFT champion and Spoon Sports factory driver Dai Yoshihara behind the wheel, we finished the Time Attack event with a 1:18.512 lap time, 2 seconds behind the leader who had nearly double the horsepower. This time was good enough for third place and a job well done!

2013 Scion FR S Auto Club Speedway© Sam Du,Super Street Archives 2013 Scion FR S Auto Club Speedway 2013 Scion FR S SEMA 2015 Tow© Sam Du,Super Street Archives 2013 Scion FR S SEMA 2015 Tow


Any project car after five years begins to look dated. It was about that time for Ratchet Bunny; however, before making any drastic changes, we decided to take her on one last journey to somewhere fresh and somewhere people haven't seen her before, the first-ever Wekfest Seattle. From L.A. to Seattle, we covered 1,324 miles and endured some hiccups along the way, like a cracked exhaust pipe and a few sporadic tune issues, which left us on the side of the I-5. There were definitely moments when we thought of turning back, but we powered through and reached the Northwest in just under 34 hours.

The future of Ratchet Bunny is uncertain. It might be time for a makeover or 2J engine, but one thing we can promise you is that all the hard-driven miles, the times on the side of the road, or the repairs needed after every trip were worth every headache and dollar spent. There's no limit to what you can do with your own project car, and there's especially no limit to where you can go.

2013 Scion FR S Road To Wekfest

2013 Scion FR S Road To Wekfest
© Sam Du,Super Street Archives

For more on our roadtrip to Seattle including the troubles we had check out the video below.

Tuning Menu
Owner:Super Street
Hometown:Los Angeles, CA
Occupation:make silly magazines
Power:324 whp (E85); 255 whp (91 octane)
Engine:2.0L four-cylinder boxer 4U-GSE; HKS GT Supercharger kit, Hi-Power Spec-L cat-back exhaust, stainless exhaust manifold, stainless front pipe; Cusco oil catch can; Koyo radiator
Footwork & Chassis:Eibach Multi-Pro R2 coilovers with external reservoirs, 25mm front and 19mm rear sway bars; Cusco Type OS front/rear strut tower bars, Engine Room Power Brace; SPC rear toe and camber arms
Brakes :Stillen/AP Racing six-piston front and four-piston rear calipers, two-piece big brake kits
Wheels & Tires:18x10" +3 front, 18x11.5" -4 rear BBS E88 wheels with optional JDM red centercaps; 245/40R18 front, 275/35R18 rear Continental ExtremeContactSport tires; ARP extended wheel studs; Buddy Club racing lug nuts; H&R TRAK+ 15mm rear wheel spacers
Exterior:Rocket Bunny Version 1 aero kit; JDM Toyota 86 LED headlights, clear side marker lights, side emblems; Grazio & Co. red taillights; Beat-Sonic antenna; custom British Racing green paint blend by The Shop Automotive
Interior:Safety 21 left-hand-drive-specific five-point rollbar; TRD shift knob; Recaro Profi SPG seats; Nagisa Auto seat rails; MOMO Mod 78 steering wheel; Splash steering wheel hub
Thanks You:Thanks You


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