Boundary Lubrication Systems

06/05/2026

Miata build progress update 👀 one step closer to hearing this thing scream. Big things coming from the shop at Boundary Racing Pumps

06/04/2026

Fast enough to make your playlist sound better… and louder. 🔥
Nothing beats the sound of a Porsche built to push through gears. Precision, reliability, and the kind of performance you can hear before you even see it.

Built for the street. Proven at RPM.

06/03/2026

Some builds are made to look good. Others are built to survive the pull. 🔥
This Shelby is running Boundary parts because reliability matters when the boost comes in and RPM climbs.

Built not bought.

06/01/2026

Engineered for high RPM abuse. The Boundary Racing Pumps RB26 N1 OPG delivers precision-machined performance, improved oil control, and the reliability serious RB builds demand. American made and built to handle the pressure.

Upgrade your RB26 with confidence.

The RB26-OPG throws away the weak asymmetrical rotor design and replaces it with Boundary's own race-inspired symmetrical gear pattern. It is designed to be tighter sealing and created to be a higher volume so it will have a slight uptick in idle pressure and mid-range pressure up to the relief valv...

05/29/2026

Zero hesitation later… somehow the shop is still standing.

05/28/2026

Late nights, busted knuckles, parts everywhere, and somehow it all comes together. Every bolt on this Miata build has a story behind it and the team at Boundary Racing Pumps has been putting in the work nonstop. This one’s built, not bought. 🏁

05/26/2026

Honda guys know the P29 is the move 👀
Boundary Racing Pumps P-29 OPGs are built for high RPM abuse with PM7 style high flow performance and optional MartenWear treatment for serious builds. Whether you’re piecing together a street car, track setup, or boosted D-series, this is the upgrade that helps keep your engine alive when RPM climbs.

✔️ PM7 Style High Flow
✔️ Built for High RPM
✔️ MartenWear Available
✔️ Precision Manufactured in Texas

Built not bought.

05/22/2026

Boundary parts are going OUTTTT 😭🙏 HALLELUJA. Another day of packing orders, building fast cars, and making sure your setups stay alive under pressure. Dallas-built performance parts that actually hold up.

05/21/2026

money well spent. every time.
if it doesn’t make power, it’s not in the cart
boundary parts only—because rebuilding costs more than doing it right the first time

05/20/2026

Buy the boundary gearset!!! 😤🔥
Upgrade your Ford Mustang the right way: serious power, real protection, and performance that keeps up with your build.
Coyote owners know… stock isn’t enough when you start pushing it.