Magnus Girdle 4G63 6 Bolt Main

$431.20 Inc GST
$392.00 Ex GST

A one-piece main girdle for the 4G63 6-bolt block, tying the centre main to the adjacent mains.

SKU: MMCENG1041 Categories: , Brand:
  • Ships from Sydney via Australia Post, including overseas. Cost shown at checkout.
  • Questions before you buy? Call (02) 9129 7600

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A one-piece main girdle for the 4G63 6-bolt block, tying the centre main to the adjacent mains. It eliminates the fretting and main-bearing wear common on high-revving engines, particularly 100 mm crank builds, and is recommended for all high-performance 6-bolt builds.

Must be used with main studs, and the block must be align-honed.

Part numbers: MMCENG1041

Related / pairs with: 4G63 DSM/Evo Head Studs · 4G63 Billet Stroker Kit · 4G63 Billet Steel Connecting Rods · 4G63 Pistons

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