Boost Logic Billet Aluminum Girdle For R35 GTR

$4,024.99 CAD

Shipping calculated at checkout

Boost Logic

Add Oversized ARP Main Studs For GTR?: No

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Our billet girdle is made from 7000 series aluminum to add significant rigidity to the VR38 motor. 7000 series aluminum is strong, with a strength comparable to many steels, and has good fatigue strength and average machinability. It has lower resistance to corrosion than many other Al alloys, but has significantly better corrosion resistance than the 2000 alloys.

We have seen uneven bearing wear due to the block flexing with the stock girdle and this problem is resolved with our billet girdle and upgraded ARP Oversized Main Bolts. Reducing the amount of flex in the block prevents premature bearing wear and improves the longevitivty of the bottom end as a whole.

Our billet girdle is designed to only require a line hone, rather than a full line bore like our competitors billet girdles.




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If the product is in stock we ship same/next day.

If a product needs to be ordered in the typical wait time is 1-2 weeks (Can Be Longer). This means the product is special ordered.

In General Special orders cannot be canceled, although some brands and suppliers allow it with a restocking fee and or return shipping.  

Shipping times vary depending if the part is in stock at our warehouse and which shipping option is chosen at checkout.

Please contact us for an accurate ETA and availability.