201 Transition Blocks

Adapter Plates

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201 Transition Blocks

201 Transition Blocks201 Transition Blocks

Transition blocks.  These are used in conjunction with header flanges that have been specifically cut to accept them. They allow a round tube to be plugged directly into the flanges for heads that normally require an oval tube, common to many aftermarket Hemi heads. Specifically designed for extreme-duty uses in truck and tractor pulling.

Part No: 201

Price: $35.00
Quantity:
NHRA IHRA ADRL NTPA