KND Performance Get a free quote
A classic Chevelle up on the lift inside the KND Performance shop

Cleveland, TX1-year warrantyFree quotes

Built to perform.

Transmission rebuilds, engine builds and performance upgrades out of Cleveland, Texas. 4L60E, 4L80E and 6L80E specialists — built on the bench, photographed as we go, and backed for a full year.

Get a free quote See the builds

What we build

Transmissions, engines, and everything after.

Bench-built in house and tested before it goes back in. Free quotes on all of it.

Transmission Rebuilds

Chevrolet automatics stripped, inspected and rebuilt to spec.

  • 4L60E, 4L65E, 4L80E and 6L80E
  • Clutch packs, drums and pistons
  • Torque converter work
  • Two-day turnaround on bench builds
  • Backed by a one-year warranty
Most popular

Stage 2 Builds

Built to hold power — the upgrade path for anything making more than stock.

  • Billet parts throughout
  • Corvette planetary components
  • Servo upgrades
  • Custom valve-body modifications
  • Custom paint options available

Engine Builds

Short blocks, long blocks and full performance builds, start to finish.

  • Engine rebuilds and refreshes
  • Heads, cams and rotating assemblies
  • Forced induction setups
  • Suspension work
  • Car audio installs

Not sure what you need? Send us the vehicle and we'll come back with a free quote. Open 24/7 — Cleveland, TX and Splendora.

The work

Every build, photographed.

You get progress photos as the job moves — these are real builds off the KND bench.

A transmission valve body opened up on the bench at KND Performance
Valve bodies — custom modifications
A stack of transmission clutch pack frictions
Clutch packs inspected and replaced
A torque converter and bellhousing during a transmission rebuild
Torque converter work
A bare engine block prepared for a rebuild
Blocks stripped and prepped
A crankshaft and rotating assembly fitted into an engine block
Rotating assemblies balanced in
A pair of cylinder heads on the bench beside a camshaft
Heads and cams

What you get

No mystery, no surprises.

  1. 01

    One-year warranty

    Every rebuild is backed for a full twelve months.

  2. 02

    Two-day bench builds

    Transmissions off the vehicle turned around in two days.

  3. 03

    Progress photos

    Pictures as the build moves, so you see exactly what was done.

  4. 04

    Custom paint

    Want it to look as good as it works? Pick your colour.

  5. 05

    Free quotes

    Tell us the vehicle and the symptom. The quote costs nothing.

Diagnostics & repair

We find it before we quote it.

Slipping, flaring, leaking or shuddering — the fault gets traced properly first.

An engine block deck and cylinder head inspected at KND Performance
  • Clutch pack problems
  • Accumulator pistons and springs
  • Torque converter issues
  • Leaks and seals
  • Performance upgrade advice
  • Suspension and drivetrain

You'll get it explained in plain terms — what's actually wrong, what needs attention now, and what can wait. That's the part people keep writing reviews about.

Book a diagnostic

In the shop

Cleveland, Texas.

A blue Chevelle SS with the hood up inside the KND Performance shop
Classics welcome
An LS engine bay being worked on at KND Performance
Swaps and upgrades
A vehicle on the lift with the rear suspension and axle apart
Suspension and drivetrain
A supercharged engine assembly on the stand
Forced induction

Who you're dealing with

Straight answers from Devin.

KND Performance is a transmission and performance shop in Cleveland, Texas, serving Splendora and the surrounding areas. Devin handles the builds and the conversations — so the person explaining the work is the person doing it. Open 24/7, and every quote is free.

Customer reviews

What people say afterwards.

★★★★★

Transmission rebuild

"Great experience with the transmission rebuild. The team explained the work clearly and kept me updated throughout the process."

— Verified customer
★★★★★

Communication

"I appreciated the communication and progress updates. It made the repair process much easier to understand."

— Verified customer
★★★★★

Performance upgrade

"Helpful advice on performance upgrades and transmission options. Everything was explained in a straightforward way."

— Verified customer
★★★★★

Diagnostics and repair

"They took the time to look into the transmission issue and explain what needed attention before moving forward."

— Verified customer
★★★★★

Overall service

"Professional communication and a focus on quality work. I would consider them again for future automotive performance needs."

— Verified customer

Free quote

Tell us about the vehicle.

Four quick steps and you're done. We come back with a free quote and a date — no obligation.

ShopCleveland, TX 77327
ServingSplendora & surrounding areas
HoursOpen 24/7
FacebookKND Performance
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