521580 - 1956-69 Pontiac GTO, Lemans, Tempest, Firebird Heat Rise Exhaust Manifold Flapper Spring

521580 - 1956-69 Pontiac GTO, Lemans, Tempest, Firebird Heat Rise Exhaust Manifold Flapper Spring


Discontinued Item,
No Longer Available



WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

1956-69 Pontiac GTO, Lemans, Tempest, Firebird Heat Rise Exhaust Manifold Flapper Spring

Heat rise exhaust manifold flapper spring, OE # #521580 in stainless steel. This spring mounts on the manifold & actuates the flapper on exhaust manifold. Fits a variety of 1956-69 GM models

Product Specifications

Shipping Dimensions
  • Weight: 0 Lbs, 2 Ozs
  • Dimensions: L: 2" x W: 2" x H: 1"
  • Ship Type: Standard |
Product Information
1956-69 Pontiac GTO, Lemans, Tempest, Firebird Heat Rise Exhaust Manifold Flapper Spring

Heat rise exhaust manifold flapper spring, OE # #521580 in stainless steel. This spring mounts on the manifold & actuates the flapper on exhaust manifold. Fits a variety of 1956-69 GM models

Vehicle Fitment


This product is discontinued and no longer available. No fitment can be displayed at this time.

Specifications

Product Specifications

Shipping Dimensions
  • Weight: 0 Lbs, 2 Ozs
  • Dimensions: 2" x 2" x 1"
  • Ship Type: Standard |


  • Product #:
  • SHIP TYPE:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov