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Richard Holdener Performance

RHP800 formerly known as GTX3584RS Billet Wheel Journal Bearing

RHP800 formerly known as GTX3584RS Billet Wheel Journal Bearing

Regular price $379.99 USD
Regular price Sale price $379.99 USD
Sale Sold out

Tested on a junk yard 5.3 with our low buck truck cam, springs and TBSS intake the RHP800 was able to make 801hp and 845tq! This turbo makes boost right now, spooling up quickly yet still charging at the top! On a twin application RHP800 turbos will support over 1700hp!

Exhaust Housing: T4 .82a/r

Down Pipe: 3" V-Band

Compressor inlet: 4"

Compressor Discharge: 2.5"

Compressor Wheel: Inducer 67mm Exducer 84mm 

Turbine Wheel: Inducer 68mm Exducer 62mm

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Customer Reviews

Based on 19 reviews
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Chase Purcell
Awesome turbskis

excellent customer service, willing to answer any and all questions. Very fast shipping. I got them to my door 2 days after submitting the order. Very nicely boxed up too. Can’t wait to get these mounted up to my LS.

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Chris hoover
Awesome place

Quick shipping, great quality, nice gaskets. Awesome customer service thanks Richard Holdner

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ray presnall
Great

Great turbo

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Philip Cantrell
Upgraded from an eBay gt45, and WOW!

Bought this for my ‘65 Le Mans with a 326 in a blow through set up. Originally had a eBay gt45 and it got the job done but was as laggy as people describe 80s Porsche’s. RHP800 wrecks it totally by comparison. Starts making boost at part throttle, makes full boost easily 1k or more rpm sooner, sounds fantastic to boot. Had to order some new jets it moves so much air. Shipping was quick and everything packaged well. Can’t go wrong with it.

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William Link
Awesome turbo for price

These modern design turbos are flat out amazing, and at this price they can’t be beat. Fast shipping, I bought the RHP800 for my 5.3 suburban to replace the old school 67/65 I had before. This turbo makes more power and spools fast. Literally lights off at idle and pulls all the way to 6000 easily. Previous turbo spooled around 1800 but then choked out above 5000. The RHP800 also makes awesome noises, lots of whistle 10/10 for a street driven 5.3 in a heavy vehicle.