Hooker BlackHeart Mid-Length Headers - Ceramic Coated HOK-24721HKR

Hooker BlackHeart Mid-Length Headers – Ceramic Coated HOK-24721HKR

1970-1974 GM LS 2nd Gen (Camaro/Firebird) Tube Size 1-7/8, Collector Size 3, Port Shape – round

Features:

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
Constructed of lightweight 18-gauge tubing
Will not install with factory column shift linkage. Lokar or similar aftermarket shift cable or linkage required for column shift applications.
Automatic and manual transmission compatible
Compatible with stock or half-height subframe/body mounts
Connects directly to Hooker 3” 2nd-gen F-body exhaust system through the use of an available mid-pipe kit
Compatible with Quick Time™ 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
1-7/8” primaries/3″ collectors
Laser cut 3/8” flanges with flat-finished TIG welded port sealing
Premium fitment with optimized ground clearance

1970-1974 GM LS 2nd Gen (Camaro/Firebird) Mid Length Engine Swap Headers for hot LS1/LS6/LS2 (cam,heads,nitrous), 6.2L(L92)Vortec truck, LS3 or all supercharged LS/Vortec engine swaps requiring maximum ground clearance. Not legal for use on pollution controlled motor vehicles.

Attributes:

Type of Component	Headers
Application	1970-1974 Camaro/Firebird
Bolt size	M8 x 1.25 x 25mm
Brand	Hooker BlackHeart
CARB (California) Compliant	No
Category	Exhaust
Collector Diameter	3.00 inch
Emission Code	4
Engine	GM Gen III/IV (LS)
Exhaust Series	Hooker BlackHeart
Header Finish	Silver Ceramic
Header Style	Mid Length
Material	Mild Steel
part type	Exhaust Header
Primary Tube Dia.	1-7/8 inch
Product Type	Headers
Sub Category	Exhaust Manifolds
Subframe	Stock
Tube Material	Mild Steel
Warranty	Manufacturer’s Limited Lifetime Warranty