RB Billet Main Caps Set
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.
- 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.
|Product Name||RB Billet Main Caps Set|
|Engine||RB30, RB26, RB25|
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