Magnus Mclaren 3.8L M838T Pistons and Connecting Rods

Magnus custom pistons for the M838T and M840T McLaren V8 Motors.

Developed to work on modified motors, these high compression pistons are used in the Magnus McLaren Engine Program.

The dynamic testing was done with the Magnus McLaren Connecting Rods, and they will only be sold together.

Note:

• Magnus McLaren Pistons for M840T engine only work with the Magnus McLaren Rods. These are as original piston guided rods. For standard bore (please contact for different bore sizes or different applications)

Included:

• Complete set of 8 Pistons
• Rings – (for nikasil OEM liner)
• Locks and Pins
• Connecting rods

Add On: 

• Magnus McLaren Stroker Kit (Inquire via Email)

Tips:

When installing the pistons consider the Magnus Crankshaft Main Tools “Retaining bridges”.  They will hold the crankshaft in any position which allows crankshaft rotation when mounting pistons and rods to the block.

Part Number:

MMCENG1230 Magnus Mclaren 3.8 M838 Pistons with Pins and Rings

MMCENG1220 Magnus Mclaren 3.8 M838 Connecting rods