22RPD, 22nd Race Product Development

22RPD, 22nd Race Product Development 22RPD is an engineering-led BMW performance and service shop.

We specialize in tuning, dyno testing, wiring, fabrication, machining, engine builds, and diagnostics—focused on data, reliability, and long-term platform support, not guesswork or hype.

Hurry before it gets patched!
08/14/2026

Hurry before it gets patched!

08/12/2026

You asked us to compare TurboFlexDrain to a Cummins oil drain- so here it is.

The Cummins-style drain works, but once you start bending it, the corrugated section can kink, bind, and create stress on the line.

TurboFlexDrain uses independent billows that allow significantly more flexibility without kinking or fighting the bend. That means easier routing, less stress on the turbo and drain connection, and more freedom when space is tight.

Another key difference: TurboFlexDrain uses a proper O-ring seal instead of relying on a folded-metal sealing surface.

More flexibility. Less stress. Better sealing.

Available now at TurboFlexDrain.com

08/07/2026

Turbo oil drains suck.

They’re too big. They don’t clear the manifold. They leak. They melt. And half the time you end up fabricating something from scratch just to make a simple oil drain work.

So we fixed it.

TurboFlex is an all-stainless, ultra-low-profile flexible turbo oil drain designed specifically for tight turbo applications.

Multiple turbo fl**ge sizes. Complete with hardware and O-rings.

No hose. No clamps. No melted drains. No BS.

Built to fit where everything else doesn’t.

👉 TurboFlexDrain.com

08/06/2026

Turbo or supercharger? Here’s the quick breakdown for the N52.

• Supercharger - Linear power, instant response, OEM-like drivability, and easier installation.

• Turbo - More power potential and higher efficiency, but comes with added complexity and heat management. Fun potential add-ons like anti-lag, multi-boost maps.

Neither is “better”. It depends on what you want from the car.

Need help choosing the right setup? Click the contact button on our profile.

08/05/2026

A few of the projects at the shop last week

• M6 S38 on standalone
• Turbo S54 running our 22RPD intake manifold + R8 coil conversion
• Active Autowerke supercharged E46 M3 on the dyno for base tuning

BMW performance, from OEM+ to full custom.

Questions? Hit the contact button on our profile.

08/01/2026

One week. Seven very different BMWs.

G80 in for brakes + Ti exhaust, 135i getting a clutch, full bolt-ons and custom tune, supercharged 128i getting a splined crankhub, E70 M57 turbo replacement, Z4 N54 on 19Ts for custom tune, E60 M5 SMG pump, and a built S38 M6 going standalone.

Never a slow week around here.

07/27/2026

BMW E46 Ford 8.8 differential kits + AWD Conversion in the works at 22RPD. Stay tuned.

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Deutsche Marque 2026Thanks to everyone who stopped by the 22rpd booth. Good talks, good builds, good day.What we had out...
07/25/2026

Deutsche Marque 2026

Thanks to everyone who stopped by the 22rpd booth. Good talks, good builds, good day.

What we had out:

Turbo K24-swapped E36
S54 turbo kits
N52 turbo manifold
S5X CNC billet turbo manifold
S54 Intake manifolds
Billet 8HP70 bellhousings
Ford 8.8 subframe/axle kit
N52 velocity stacks, and more

Appreciate everyone who came through to talk shop. That's what makes these worth doing.

Favorite build from the show? Let us know below.

07/21/2026

Stop importing diesel transmissions.

The 8HP70 is already here- sitting in salvage yards, cheap, everywhere. The only thing stopping you was the bellhousing. So we made one.

Billet. Direct fit. M5x, S5x, and beyond.

No adapters. No shipping a transmission across an ocean. No excuses.

Stay tuned.

07/18/2026

This OG M2 N55 came in for the essentials:
• Downpipe
• BOV
• MHD tune

More sound, sharper response, and a substantial power gain, while keeping the setup clean and street-friendly.

Ready to wake up your BMW? Visit 22RPD.com.

Address

340 Sunset Boulevard N
Renton, WA
98057

Opening Hours

Monday 11am - 7pm
Tuesday 11am - 7pm
Wednesday 11am - 7pm
Thursday 11am - 7pm
Friday 11am - 4pm

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