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1964-1977 Chevelle Big Block Exhaust Heat Riser Spacer

Product May Vary From Above Listed Image

This is a exhaust heat riser spacer designed to allow the removal of the original heat riser valve and maintain excellent exhaust flow on your 1964-1977 Chevelle big block.

Your Price

$46.99

  • Ground Up Part # N-733
  • Manufacturer Part # N-733
  • Brand Ground Up
  • Sold As: Each
  • Eligible For Discounting w/ Promo Code Yes
  • Eligible For Free Shipping w/ Promo Code Yes
  • Shipping Details: This item ships UPS Ground.


This is a exhaust heat riser spacer designed to allow the removal of the original heat riser valve and maintain excellent exhaust flow on your 1964-1977 Chevelle big block.

Part Notes
No Information

Parts Application:





Prop 65