Performance Parts
JDM performance upgrades: turbo kits, exhaust systems, suspension, engine builds, and tuning components
Nissan VG30DETT: The 90s Twin-Turbo V6 That Powered the 300ZX Z32
The VG30DETT is the engine that almost everyone forgets when they list great Japanese twin-turbo powerplants from the 1990s. Overshadowed by the 2JZ-GTE, the RB26DETT, and the 13B-REW, it nonetheless powered one of the most beautiful Japanese sports cars of the era — the Nissan 3
Toyota 3S-GTE: The MR2 Turbo Engine That Beat the Competition Quietly
The 3S-GTE doesn't have the name recognition of a 2JZ-GTE or an RB26DETT. It hasn't been immortalized in Fast & Furious movies. But if you ask any Japanese touring car engineer what the most well-engineered 2.0-liter turbo four-cylinder of the 1990s was, they'll tell you it's the
Honda B16B: The EK9 Civic Type R Heart That Made 185 HP From 1.6L
The B16B is the rarest and most revered small-displacement B-series VTEC engine Honda ever built. It existed in exactly one car: the 1997-2000 Civic Type R (EK9 chassis), sold only in Japan. Its factory power output of **185 PS** from **1.6 liters** equated to **115 HP per liter*
Honda F20C: The 9,000 RPM S2000 Heart That Matched F1 Specific Output
When Honda revealed the F20C in 1999 — the 2.0-liter naturally-aspirated inline-four that would power the S2000 roadster — the specifications were almost unbelievable. **250 horsepower** from 1,997 cc, without forced induction. That's **125 HP per liter**, the highest specific ou
Honda B18C Type R: The Naturally-Aspirated Masterpiece That Revved to 8,400
The Honda B18C5 — the engine that sat under the hood of the USDM Integra Type R from 1997 to 2001 — made 195 HP from 1.8 liters of naturally-aspirated displacement. It revved to 8,400 rpm. It produced its peak power at 8,000 rpm. In an era when American V8s were making 250 HP fro
Honda K20A Type R: The 8,400 RPM Four That Redefined VTEC
When Honda introduced the K-series in 2001, they did something audacious: they reinvented VTEC. The B-series VTEC was already a legend — an abrupt, cam-swap system that made the Integra Type R sing. But the K-series introduced **i-VTEC** (intelligent VTEC), which added continuous
Toyota 4A-GE 20V Silvertop and Blacktop: The Corolla Engine That Revved to 11,000
The 4A-GE is the engine that turned a 1980s Corolla into a cult classic. When Toyota slotted the 4A-GE into the AE86 Corolla Levin/Trueno, they created the car that drift legend Keiichi Tsuchiya used to teach a generation how to slide. When they added a 20-valve head in 1995 (wit
Subaru EJ257: The Boxer Turbo Behind the STI Dynasty
The EJ257 is the most-built Subaru turbo engine in history. It powered the Impreza WRX STI from 2004 through 2021, an almost 18-year production run that spans four chassis generations (GD, GR, GV, GJ). Along the way, it earned a reputation as both the most enthusiastically-modifi
Nissan SR20DET: The Drift Scene Engine That Defined a Generation
If you've ever watched a drift video, you've heard an SR20DET. The whistle of a T28 turbo spooling, the chirp of missed shifts, the bark of an open-element intake — that's the soundtrack of the SR20DET, the engine that powered virtually every iconic JDM drift car of the 1990s and
Mazda 13B-REW: The Twin-Rotor Turbo That Defied Convention
The 13B-REW is not a piston engine. It's a **Wankel rotary** — two triangular rotors spinning inside epitrochoid-shaped housings, with no reciprocating mass, no valves, no camshafts. Invented by Felix Wankel in the 1950s, perfected by Mazda across three decades of obsession, the
Mitsubishi 4G63T: The Evolution Engine That Refused To Die
The 4G63T is the engine that won four consecutive World Rally Championships. It powered the car that made Tommi Mäkinen a four-time WRC drivers' champion. It's the reason a generation of tuners believed "1,000 HP from a 4-cylinder" was not only possible but regular. It's the engi
Nissan RB26DETT: The Godzilla Engine That Conquered the World
The RB26DETT wasn't designed to be a street engine. It was designed to win Group A racing. That's the critical piece of context that explains everything about it — the over-built oiling system, the six individual throttle bodies, the twin-turbo plumbing that would make a Formula