SKU: 34812411428

PRP and RD Torque Plate - Nissan RB25/RB26/RB30/RD28

Sale price$645.11 Regular price$716.79
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

PRP and RD Torque Plate - Nissan RB25/RB26/RB30/RD28TORQUE PLATE to suit any of the RB series engines. RB25, RB26, RB30 or RD28 Our PRP torque plate is almost essential when boring and honing your block. Made from 6061 billet alloy especially designed and profiled to replicate head tensional dynamics. Its a fact that bores pull out if round when you torque your head down onto your block, more so if you run aftermarket bolts with more than OEM tension, you should be using a torque plate for boring AND

TORQUE PLATE to suit any of the RB series engines. RB25, RB26, RB30 or RD28

Our PRP torque plate is almost essential when boring and honing your block.

Made from 6061 billet alloy especially designed and profiled to replicate head tensional dynamics.

 It’s a fact that bores pull out if round when you torque your head down onto your block, more so if you run aftermarket bolts with more than OEM tension, you should be using a torque plate for boring AND honing, you should run the same bolt you wish to use in your build with the same tension, and the head gasket in between.

 Once you finish machining you can pull the plate off and you may notice your bores are out of round, especially noticeable if you put a piston ring in it while setting ring gaps, a dial gauge will give you alarming results.

 Once you build your engine and torque your head, it’s all perfectly shaped and you WILL notice less premature piston and bore wear and of course less blow by.

 Your buying PRP so you are buying confidence backed by hundreds of hours of design research and years of testing.

Why You Should use a Torque Plate when Boring and Honing



In this episode of Platinum Tech we talk to Herman from PRP about Torque Plates and why they are needed when honing your block. Click here to watch the video

Shipping Notes
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Exchange/Return Notes
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SKU: 34812411428

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Amazon Customer
Los Angeles, US
★★★★★ 5
Fit my car perfect
Great value and easy to replace
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Reviewed in the United States on July 19, 2025
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BLTFresh
Louisville, US
★★★★★ 5
Perfect fit for my 2015 Fit
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Reviewed in the United States on June 24, 2024
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Hoghito
Louisville, US
★★★★★ 4
Air filter
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Reviewed in the United States on March 7, 2024
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Roxabellum
Lake Worth, US
★★★★★ 5
Works as intended
Installed it myself yay.
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Reviewed in the United States on August 22, 2025
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Roach
Natrona Heights, US
★★★★★ 5
Works fine
Works fine
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Reviewed in the United States on January 8, 2026

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