Made in USA
Blackheart Mid-Length Headers
Product Discontinued
HOOKER HEADERSPART NUMBER: 520-70201307-R

Blackheart Mid-Length Headers

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM F-Body
    Blackheart LS Engine Swap Mid-Length Headers
  • 1970-1981 GM F-Body
  • 304 Stainless Steel
  • 1.750 in. Primary Tubes
  • 2.500 in. Collector
  • Natural Finish

    Features:
  • Premium fitment with optimized ground clearance
  • Laser cut 3/8" flanges with flat-finished TIG welded port sealing
  • 1-3/4" primaries with 2-1/2" collectors
  • Designed and intended for installation only with Hooker LS swap engine mounting brackets and transmission crossmembers for this application. Will not install with any other brand of mounts
  • Compatible with QuickTime bellhousings (hydraulic clutch only, stock A/C evaporator case on firewall, straight boot spark plug wires and Holley LS swap oil pan and accessory drive brackets
  • Connects directly to Hooker 2.5" 2nd-gen F-body exhaust system through the use of an available mid-pipe kit
  • Compatible with stock or half-height subframe/body mounts
  • Automatic and manual transmission compatible
  • Will not install with factory column shift linkage, Lokar or similar aftermarket shift cable or linkage required for column shift applications
  • Not designed for bolt-in compatibility with a 4L80 transmission, the ears on the side of the transmission would have to be trimmed for clearance to permit the installation of these headers
Part TypeHeader
BrandHOOKER HEADERS
Package Height9.0
Package Width16.0
Package Length38.5
Weight24.0 PG
Part CategoryPerformance Parts
Tube Material304 Stainless Steel
Tube DirectionDown Swept
Bolts/Studs IncludedYes
Part FitmentSemi Universal
Engine Make/SizeGM LS
ApplicationAutomotive
Vendor Part Number70201307-RHKR
Package Qty1
Package TypeEA
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