Project JDM
Expert reviews, honest comparisons, and the best deals on JDM Car Parts & Accessories — helping you make smarter buying decisions.
Latest Reviews
Honda NSX NA1/NA2 Maintenance Schedule (1990-2005)
Complete Honda NSX maintenance schedule for NA1 (1990-1997) and NA2 (1997-2005) models. Includes timing belt service, valve adjustments, costs, and common issues specific to the mid-engine V6 VTEC exotic.
Supra MK4 Single Turbo Conversion: Complete 2JZ-GTE Build Guide
Complete guide to converting your Supra MK4 (2JZ-GTE) from factory twin turbos to a high-performance single turbo setup. 24-step installation, parts list, tuning requirements, and dyno-proven results for 700-900+ hp.
RX-7 FD3S: Complete 13B-REW Rotary Engine Rebuild Guide
Complete 13B-REW rotary rebuild guide for Mazda RX-7 FD3S. 24-step engine disassembly, apex seal replacement, housing resurfacing, and break-in procedure.
RB26DETT Tuning Guide: From Stock to 600HP
The RB26DETT is one of the most tuneable engines ever made. A step-by-step guide from bolt-ons to full-build with realistic power targets.
The History of Nissan's GT-R Lineage: From KPGC10 to R35
The complete history of every Nissan GT-R generation from the 1969 Hakosuka to the R35. Covers motorsport victories, engineering milestones, and cultural impact.
How to Inspect a JDM Car Before Purchase
A complete pre-purchase inspection guide for JDM cars. Covers documentation, body, engine, drivetrain, electrical, and test drive with a printable checklist.
4G63: Mitsubishi's Bulletproof Turbo Four
The 4G63 powered nine generations of Evos and is famous for handling massive power on stock internals. A complete technical guide.
Where to Source Genuine OEM JDM Parts
A guide to sourcing genuine OEM parts for JDM cars. Covers Japanese dealers, Yahoo Auctions, US suppliers, heritage programs, and counterfeit protection.
Subaru WRX STI GDB (2001-2007) - Complete Maintenance Schedule
Complete maintenance schedule for the Subaru WRX STI GDB (2001-2007). Includes service intervals from 3k to 90k miles, costs, difficulty ratings, parts lists, and common issues like ringland failure and turbo problems specific to EJ207/EJ257 engines.
Kei Cars Explained: Japan's Tiny Performance Machines
Under 660cc and 64HP by law, kei cars are Japan's unique contribution to automotive culture. Why these tiny machines have a cult following.
Nissan 240SX S13/S14 (1989-1998) - Complete Specifications
Complete technical specifications for the legendary Nissan 240SX S13/S14 (1989-1998). Engine, drivetrain, suspension, dimensions, performance, and swap potential for drift builds.
JDM Lighting Upgrades: Headlights, Taillights, and Beyond
A complete guide to JDM lighting upgrades from headlights to taillights. Covers LED conversions, projector retrofits, Valenti, and legal considerations.
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