If it makes power,
we make it hold.
Performance automatic transmissions from 500 to 1000+ horsepower. Torn down to the case. Every wear part replaced, every weak point engineered out — then shipped pre-set and ready to bolt in.
Four builds. Pick your power.
From the strongest daily driver at its price to a full four-digit-horsepower build. Every one torn down to the case and backed by the same warranty.
The Brawler
Every wear part replaced, every weak point upgraded — the strongest daily-driver build money buys at this price.
The Bruiser
Upgraded clutches, custom shift tuning, and hardware built for real horsepower — with full street manners intact.
The Enforcer
Race-spec clutch packs, a hardened shell, and a billet servo — built for cars driven hard every single weekend.
The Executioner
Four-digit horsepower with a 1-year 12,000-mile warranty — the top of the ladder, custom-built to 1,500 HP on request.
Find your build.
Pick your platform and target horsepower. We’ll point you at the right unit — and we’ll tell you straight if you need to step up a level.
Find your transmission.
Pick your vehicle and we’ll tell you the transmission it came with — then point you to the rebuilt unit in stock or a performance build.
What’s inside every unit.
The difference between a transmission that’s rated for power and one that holds it. Real parts, listed plainly.
High-Energy Clutch Packs
High-temp, high-energy frictions throughout, with added clutch count in the high-load drums where the platform allows.
Hardened Shells & Supports
The most common high-power failure point — the sun shell and center support — replaced with oversized, hardened pieces.
Pump & Pressure
Upgraded pump with hardened rings and a boost valve for line pressure that holds under load, shift after shift.
Sprags & Planetaries
Cold-treated, multi-pinion planetaries and upgraded sprags that shrug off the shock loads that break stock gearsets.
Bands, Servos & Accumulators
A Pro-Series band, billet servo on the higher builds for +30% apply, and aluminum accumulators replacing brittle factory plastic.
All-New Everything Else
New solenoids, seals, gaskets, Teflon rings, filter, and steels — a complete master overhaul kit on every single unit.
Spec for spec.
| Spec | Brawler500 HP | Bruiser650 HP | Enforcer750 HP | Executioner1000+ HP |
|---|---|---|---|---|
| Horsepower | Up to 500 | Up to 650 | Up to 750 | Up to 1000+ |
| Build level | Level 2 | Level 3 | Level 4 | Level 5 |
| Clutch pack | High-energy, added count | Heavy-duty, high-temp | Race-spec max stack | Maximum race stack |
| Center support | Reinforced OEM+ | Hardened + oversized shell | Fully hardened | Billet-reinforced |
| Servo | HD factory-style | HD apply | Billet (+30% apply) | Billet, competition |
| Shafts | Inspected OEM | Inspected + upgraded | Upgraded, shot-peened | Billet input & output |
| Valve body | Performance-tuned | Custom reprogrammed | Race-calibrated | Competition + transbrake opt. |
| Warranty | 1-Yr 12,000-Mile | 1-Yr 12,000-Mile | 1-Yr 12,000-Mile | 1-Yr 12,000-Mile |
| From | $1,795 | $2,095 | $2,395 | $4,995 |
Specs shown are typical for popular RWD platforms; exact parts vary by transmission family. Call for your application.
Backed anywhere you drive it.
Every build leaves the shop with a 1-year 12,000-mile warranty — the same guarantee we’ve put on our work since 1983. We build it, set it, crate it, and ship it nationwide, ready to bolt in.
- 1-year 12,000-mile warranty on every build
- Pre-set and dyno-checked before it ships
- Nationwide shipping, backed by our name
- Straight talk — we’ll tell you if you don’t need the bigger unit
Tell us what you’re building.
Send your platform and power goal, or just call the shop. We’ll build the transmission that holds it. (No email required.)