2015 Subaru BRZ MT Single owner - IAG Built engine - JRSC
 

TL;DR
2015 Subaru BRZ Limited MT WRB - Single owner - IAG built engine with less than 18k miles- JR centrifugal supercharger - 318WHP on e50 -flex fuel tuned by the legendary Zach@CSG [IYKYK]. Pulls continually from 3800 rpm until redline at 7250 rpm as seen in the dyno power curve. Drives great, no overheating, needs nothing.

This is my pride and joy. I am an automotive engineer with well over a decade of experience. I bought her brand new and have put an OEM+ chassis and engine tune with all the oiling and cooling mods needed to make worry free power.

VIN: JF1ZCAC17F9601599

Miles on Chassis: 118500
Miles on Engine: 18000
Miles on Suspension: 25000
Asking $19,500

NOTE:: I was recently made aware when someone pulled a CARFAX report that there is a moderate to severe damage reported, dated 08/15/2025. This is incorrect. This refers to the hail damage resulting from the storm earlier in April 2025 that I was caught in. As you can see, all the damage from the hail, has been fixed and the car looks great now!
I have all the receipts and claims from my insurance (State farm) and currently in the process of getting this corrected.

Feel free to reach out with questions!
Arun - 614-586-2080. Located in Pflugerville,TX-78660.

The IAG lower block, supporting mods and supercharger were all professionally installed when I hit 100k miles on the chassis. The exhaust setup gives low end rumble but no drone on the highway. The suspension replaced at 105k with 2017 OEM struts, which has much better ride comfort than 2015. I have all the receipts for the install and maintenance.

Engine & Performance
Engine Block

• IAG Stage 2 FA20 Short Block (10.5:1 compression ratio)

Internal Components

• GSC Valve Springs
• ARP Head Studs
• AVCS Cam Gear Sprockets
• OEM Main Oil Pump Assembly.

Supercharger System

• Jackson Racing Supercharger with Rotrex C30-94 unit
• Jackson Racing High Boost Pulley (HBP) ~12psi.
• Jackson Racing 4-Bar MAP Sensor

Cooling

• Jackson Racing Track Engine Oil Cooler
• CSF Radiator
• SARD 86°C Thermostat
• Upgraded OEM Water Pump and Filler Necks

Exhaust

• Yonaka Exhaust System
• JDL UEL (Unequal Length) Catless Header. (OE Catted header will be in the trunk upon sale)
• Stock Front Pipe.

Fuel System

• Delicious Tuning Flex Fuel Kit
• Injector Dynamics ID1050x Fuel Injectors
• AEM 340 LPH High-Flow In-Tank Fuel Pump

Oil Management[LIST][*]Radium Engineering Air Oil Separator (AOS)
Suspension

• 2017 OEM Struts (replaced at 105k miles for improved ride comfort)

Drivetrain

• 6-speed Manual transmission
• Exedy Stage 2 Cerametallic Clutch Kit
• Verus Pivot Ball and Clutch Fork Kit
• OE Replacement Flywheel and Flywheel Bolts
• Raceseng shifter knob

Tuning Hardware

• EcuTek Programming Kit (Cable + License)
• Tuning Service
• Custom tuning by Zach from CounterSpace Garage

Maintenance & Support Hardware

• Grimmspeed Multi-Layer Steel Header Gaskets
• Grimmspeed Donut Gaskets
• Motul Power 5W-30 changed every 3000 miles.
• Raceseng tow-hook (brand new unused)

Performance Perspective:
Pushing ~374 crank horsepower (318 whp) in a ~2,830 lb chassis, that put my BRZ at 7.57 lbs/hp power-to-weight ratio (lower number better). For comparison, that smokes a base Porsche 718 Cayman (10.13 lbs/hp), beats the Cayman S (8.82 lbs/hp), and even edges out the Cayman GTS 4.0 (8.04 lbs/hp)

great looking build GLWS, I have a nearly identical car with most of the same mods and I can attest that it drives as good or better than a lot of porsches.

**********Price update***************** + VIN + Carfax info