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Hooker BlackheartPart 2472-1hkr✓ Fits 9 vehiclesMade in CN
Product Details
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Vehicle Fitment & Compatibility
9 applicationsApplication Notes
LS Swap
View all 9 vehicle applications
Years
Make / Model
Submodel
Engine
1970–1974
Chevrolet Camaro
1970–1974
Chevrolet Camaro
1970–1973
Chevrolet Camaro
1970–1972
Chevrolet Camaro
1973–1974
Chevrolet Camaro
1970–1974
Pontiac Firebird
1970–1974
Pontiac Firebird
1970–1974
Pontiac Firebird
1970–1974
Pontiac Firebird
No applications match your search.
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Key Features
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage
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.
1970-1974 GM LS 2nd Gen (Camaro/Firebird) Tube Size 1-7/8, Collector Size 3, Port Shape - round
- Premium fitment with optimized ground clearance
- Laser cut 3/8” flanges with flat-finished TIG welded port sealing
- 1-7/8” primaries/3" 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 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
- Connects directly to Hooker 3” 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.
- Constructed of lightweight 18-gauge tubing
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About this product
1970-1974 GM LS 2nd Gen (Camaro/Firebird) Tube Size 1-7/8, Collector Size 3, Port Shape - round
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Product Specifications
Air Injection Tubes
No
Application
1970-1974 Camaro/Firebird
Automotive Item Grade
Performance
Bolt Size
M8 x 1.25 x 25mm
Bolts Included
Yes
Brand
Hooker BlackHeart
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
CARB (California) Compliant
No
Category
Exhaust
Collector Attachment
Slip-Fit
Collector Diameter
3.00
Color
Silver
Cylinder Head Flange Thickness
3/8
Design
Mid-Length
Drive
2WD
EGT (exhaust Gas Temperature) Port
No
Emission Code
4
Exhaust Series
Hooker BlackHeart
Finish
Ceramic Coated
Gasket Or Seal Included
Yes
Grade Type
Performance
Header Finish
Silver Ceramic
Header Series
LS Swap
Header Style
Mid Length
Material
Mild Steel
Mounting Hardware Included
Yes
Oxygen Sensor Port
Yes
Part Type
Exhaust Header
Port Shape
Round
Primary Tubing Diameter
1-7/8
Product Type
Headers
Prop 65 Yes/No
Yes
Quantity
Sold as a pair
Sub Category
Exhaust Manifolds
Subframe
Stock
Tube Material
Mild Steel
Type Of Component
Headers
Warning
California Proposition 65
Warranty
Manufacturer's Limited Lifetime Warranty
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
4
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
30.0 × 12.3 × 10.9 in
Shipping Dimensions
30.0 × 12.3 × 10.9 in
Weight
8323 g (8.32 kg)