Hooker 2551-2HKR RacingHeart Street Stock Headers Stainless

Fits both straight and angle plug heads
Mandrel-Bent Tubing
Merged Collector

$356.95

/pair

Factory Shipped

Quantity

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Product Summary

Hardware Included

Fits both straight and angle plug heads
Mandrel-Bent Tubing
Merged Collector
Gasket and Hardware included

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Key Specs

MFG. Part #	2551-2HKR
Brand	Hooker Headers
Hardware Included	Yes

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Hooker Headers 2551-2HKR Details

These Hooker RacingHeart headers are for Street Stock cars with Small Block Chevy engine. They fit 1973-1974 GM A-Body vehicles as well as 1970-1974 GM F-body vehicles. They have 1-3/4 inch primaries with 3 inch collectors, 3/8 inch thick flanges to prevent warping and have merge spears for increased velocity. These are Natural Stainless Steel.
Features:
Fits both straight and angle plug heads
Mandrel-Bent Tubing
Merged Collector
Gasket and Hardware included

Specs

Air Injection Tubes: No
Application: Street Stock
Bolt Size: 3/8-16 x 3/4 IN
Bolts Included: Yes
Brand: Hooker
California Proposition 65: Yes
California Proposition 65 Chemical List: Chromium
CARB (California) Compliant: For Pre-1975 Vehicles only
Category: Exhaust
Collector Attachment: Slip-Fit
Collector Diameter: 3.00 IN
Collector Reducer Included: No
Collector Reducer Outlet Diameter: N/A IN
Color: Silver
Design: Long Tube
Drive: 2WD
EGT Port: No
Emission Code: 4
Engine: Chevrolet Small Block Gen I
Finish: Natural
Flange Thickness: 3/8 IN
Gasket Or Seal Included: Yes
Grade Type: Performance
Header Series: Hooker Racingheart Street Stock
Header Style: Long Tube
Material: 409 Stainless Steel
Mounting Hardware Included: Yes
Oxygen Sensor Port: No
Part Type: Exhaust Header
Port Shape: Square
Primary Tubing Diameter: 1 3/4 IN
Product Type: Headers
Quantity: Sold as a Pair
Race Only: Yes
Sub Category: Exhaust Manifolds
Tube Wall Thickness: 16 GU
Warning: California Proposition 65

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CARB warning

Hooker Headers 2551-2HKR Specifications

KEY SPECS
MFG. Part #	2551-2HKR
Brand	Hooker Headers
Hardware Included	Yes

GENERAL
Sold in Quantity	Each

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