Strut Bars / Chassis Bracing
Z1 Motorsports Strut Bars / Chassis Bracing
$162
Z1 G37 Strut Tower Brace
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Performance
- Wheel horsepower
- 298 whp
Track times
Best laps and drag slips logged for this car.
1:25.735
New Jersey Motorsports Park · Lightning · Millville, NJ
7/16/2025 · Track Night in America
https://rumble.com/v6wdgmk-370gt-njmp-scca-tracknight-7-16-2025-run3.html
Modifications
What's on this car — brands, parts, and upgrades shared publicly.
Brake Pads (Performance)
EBC Brakes Brake Pads (Performance)
$165
EBC Yellowstuff Brake Pads — Akebono (Sport) Front
Brake Rotors (Performance)
Z1 Motorsports Brake Rotors (Performance)
$186
Z1 (Sport) Performance Brake Rotors — Akebono Front. Rotor type: Drilled & Slotted
Brake Calipers
OEM / Factory Brake Calipers
$700
OEM Front 370Z / G37 Akebono Sport Brake Calipers (Left + Right). Caliper type: Grey Nissan
Cold Air Intake
Z1 Motorsports Cold Air Intake
$498
Z1 370Z / G37 3" Cold Air Intake Kit. Silicone color: Black
Other Mod
Rays Engineering Other Mod
$194
Rays L42 Dura-Nuts Lug Nuts — Set of 20. Color: Black
Wheels
Rays Engineering Wheels
$1,916
RAYS Gram Lights 57DR — 18x9.5 Bronze 2, 5x4.5 (5x114.3), offset +38
Wing / Spoiler
Stillen Wing / Spoiler
$197
Stillen G37 Sedan Roof Wing
Other Mod
NISMO Other Mod
$15
NISMO Magnetic Oil Drain Plug with Washer — M12 x P1.25
Shocks / Struts
KYB Shocks / Struts
$339
KYB G37 Sedan Excel-G Shock Set. Drivetrain: AWD
Other Mod
Z1 Motorsports Other Mod
$189
Z1 Motorsports G37 Aluminum Undershroud. Finish: Anodized Black
Control Arms / Camber Kits
Z1 Motorsports Control Arms / Camber Kits
$158
Z1 Motorsports 370Z / G37 Adjustable Rear Camber Arms (STREET) for '09+ AWD G37 Sedan. Includes Z1 Offset Eccentric Bolt Elimination Kit
Control Arms / Camber Kits
Z1 Motorsports Control Arms / Camber Kits
$298
Z1 Adjustable Front Upper Control Arms 370Z/G37/Q50/Q60 (STREET) for '09+ AWD G37 Sedan
Bushings (Performance)
Z1 Motorsports Bushings (Performance)
$94
Z1 Motorsports Urethane Rear Differential Bushing Set
Catch Can / PCV
Z1 Motorsports Catch Can / PCV
$28
Z1 370Z/G37 Silicone Side PCV Breather Hose set for Aftermarket. Color: Black
Lowering Springs
Swift Springs Lowering Springs
$331
Swift Sport Lowering Springs for 2008-2013 Infiniti G37x Sedan AWD
Brake Pads (Performance)
EBC Brakes Brake Pads (Performance)
EBC Redstuff Brake Pads — Akebono (Sport) Rear
Brakes (Performance)
Z1 Motorsports Brakes (Performance)
$98
Z1 Motorsports 370Z / G37 Brake Master Cylinder Brace
Intake Manifold
Z1 Motorsports Intake Manifold
$298
Z1 VQ37 Intake Plenum Power Mod 370Z & G37
Downpipe
Z1 Motorsports Downpipe
$398
370Z / G37 / G35 High Flow Metallic Catalytic Converters
Serpentine / Drive Belt
Belt Tensioner Pulley & Belt R&R
2025-08-26
$492
Labor: Belt Tensioner Pulley, Belt R&R Parts: Continental Idler Pulley (#4048), Gates Premium OE Micro-V Belt (#K070795) Tech noted auto tensioner intermittently binding; charging voltage varying 11.9–14.9V. Shop: J-Tune Performance Repair Order #1849 [J-Tune RO #1849 · Belt Tensioner]
Battery Replacement
Battery warranty replacement
2025-08-26
Battery failed to hold charge (11.2V / 325 SAE). Optima warranty RMA processed via J-Tune; replacement warranty through 2027-04-23. Customer also supplied negative battery ground cable. Shop: J-Tune Performance Repair Order #1849 [J-Tune RO #1849 · Battery]
Engine Diagnostics
Level 1 Diagnostic — SES / driveability
2025-08-26
$149
Customer: sudden loss of power / towed (track + highway). Battery test 11.2V / 325 SAE after extended idle. Codes: P0106 MAP circuit/range performance. After ground repair, charging voltage varied 11.9–14.9V; tensioner binding suspected. MAP sensor listed but $0 on RO. Shop: J-Tune Performance Repair Order #1849 [J-Tune RO #1849 · Diagnostic]
Oil Change
Motul Oil Change 5W-40 w/ Filter
2025-08-05
$129
MOTUL Motul 8100 5W-40 X-cess + Nissan oil filter. Shop: J-Tune Performance Invoice #1835 [J-Tune invoice #1835 · Oil Change]
Transmission Fluid Drain & Refill
Trans Fluid Drain & Refill
2025-08-05
$204
NISSAN MATIC S FLUID Nissan Matic S fluid (5 qt). Shop: J-Tune Performance Invoice #1835 [J-Tune invoice #1835 · Trans Fluid]
Power Steering Fluid R&R
Power Steering System Fluid R&R
2025-08-05
$165
MOTUL ATF VI FLUID Motul ATF VI fluid (2L). Shop: J-Tune Performance Invoice #1835 [J-Tune invoice #1835 · Power Steering]
Tire Mount & Balance
Tire Mount & Balance — 4
2025-08-05
$153
Labor: Mount and balance 4 tires Customer wished to keep old tires. Shop: J-Tune Performance Invoice #1835 [J-Tune invoice #1835 · Tire Mount]
Alternator R&R
Alternator R&R
2025-08-05
$540
Labor: Alternator R&R Parts: OE+ remanufactured alternator (lifetime warranty) Shop: J-Tune Performance Invoice #1835 [J-Tune invoice #1835 · Alternator]
Value comparison
Purchase price and spend come from public logs. Estimated and market values are what the owner recorded.
Original cost
What you paid / starting value
$25,000
Mods total
Logged modifications (cost or assigned mod value)
$6,263
Total spent on work
Service + parts logged
$8,096
Your estimated value
What you think the car is worth today
—
KBB value
Manual for now — API later
$7,395
MMR value
Manual for now — API later
—
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