RB Billet Main Caps Set

AUD$1,688.00 AUD$1,534.55
Availability: In stock

RB Billet Main Caps

Proudly Australian Made!

Suit RB25, RB26 and RB30

For serious bottom end strength and block rigidity. This kit is as good or better quality than any on the market, but at a more realistic price.

Caps are machined from Billet 4140 High Tensile Steel and require custom equal length studs.

We can supply 11mm or 12mm diameter Main Studs – both of which require the block to be drilled and tapped to suit.

Please note:

  • Requires either the Spool AWD or RWD Girdle (not suitable as stand alone main caps).
  • Does not include Main Studs (Custom 12mm ARP-2000 Main Studs available when adding to cart).
  • Tunnel boring is required.
More Information
Product Name RB Billet Main Caps Set
Engine RB30, RB26, RB25

We are an Australian based company which ships items nationally and international usually within 48 hours of receiving your order. All items shipped internationally are sent express air freight unless otherwise instructed.

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Product images are for description purposes only. Actual product may vary.

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If you are unsure get in touch with sales@spoolimports.com.