Pinnacle Specialty Performance

Pinnacle Specialty Performance Pinnacle Specialty Performance is dedicated in bringing you the best fabricated parts that perform at an incredible value.

The new hotness🔥🔥PSP FAT CATS for the Ram RHO
05/28/2026

The new hotness🔥🔥

PSP FAT CATS for the Ram RHO

I do like a nice rack 👌
05/22/2026

I do like a nice rack 👌

🔥👨‍🏭💯🫶Hurricane HO twin turbo high flow down pipes for the Ram RHO 👌
05/08/2026

🔥👨‍🏭💯🫶

Hurricane HO twin turbo high flow down pipes for the Ram RHO 👌

PSP Fat Cats for the Ram RHO all done up and ready for shipping.
04/22/2026

PSP Fat Cats for the Ram RHO all done up and ready for shipping.

Hurricane HO Fat Cat high flow 49 state epa compliant downpipes for the Ram RHO in production. 💪
04/12/2026

Hurricane HO Fat Cat high flow 49 state epa compliant downpipes for the Ram RHO in production. 💪

10/08/2025

Ram RHO with PSP Fat Cat downpipes installed on factory exhaust

Running 6-9db’s louder vs OE cats
Once it settles its +6db at idle
There is an increased turbo spool sound
Deeper overall

PSP FAT CAT Ram RHO high flow downpipes🔥Massive torque and horsepower gain sdown low a dntheough midrange. Great power ...
10/02/2025

PSP FAT CAT Ram RHO high flow downpipes🔥

Massive torque and horsepower gain sdown low a dntheough midrange. Great power under the curve.

Peak torque arrives 300rpm earlier as a result of faster turbo spool.

EPA certified high flow cats that keep emissions at OE levels whilst reducing restriction and increasing horsepower and torque.

Keeping downstream O2 sensor readings within factory tolerances resulting in NO CEL and the same AFR’s as stock.

No tune needed…

RAM TRX RHO custom washer tanks ready to go!!
08/28/2025

RAM TRX RHO custom washer tanks ready to go!!

Diablosport cat6 testing on the RHOBoost curve comparo.
07/26/2025

Diablosport cat6 testing on the RHO

Boost curve comparo.

07/16/2025

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Riverdale, UT

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