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RHF55 Ported Turbine Housing VF39 VF43 VF48 VF52

Regular price $210.00 Sale

TPC Inc's CNC porting yields approximately 35 wtq more with 400-600 rpm gains in spool! But that's not all... Our porting allows the turbo to hold more boost in the upper rpm's and make 20whp more on stock cast wheel.......

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Product Tags: CNC, mhi, mitsubishi, Porting, RHF55, subaru, t3, vf39, vf43, vf48

Product Details

TPC Inc's CNC porting yields approximately 35 wtq more with 400-600 rpm gains in spool!

But that's not all...

Our porting allows the turbo to hold more boost in the upper rpm's and make 20whp more on stock cast wheel.... That's huge!

These dyno tests were all done with the stock turbine and compressor wheel of an RHF55 VF39.  Both of the graphs were recorded on the same turbo, same car and both was tuned by The Panda at Neetronics. 

We have New and Used turbine housings in stock that we have pre-machined to better serve you. If you wish to purchase a used core and send your unit afterwards, please contact us and we will add a $100 refundable core charge.

CNC Porting service costs $135usd / $175cad New Turbine housing $ 205usd / $265cad. Our manual porting is 100$us/125$cad

Please visit our other listing for the Flapper upgrade that virtually eliminates boost creep. 

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RHF55 Ported Turbine Housing VF39 VF43 VF48 VF52

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