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(5.0) 195+ Trusted Customer Reviews

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Hooker 8501-1HKR Hooker Exhaust Manifolds

by Hooker
SKU ds_BBVM_8501-1HKR

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Original price $860.73
Original price $860.73 - Original price $860.73
Original price $860.73
Current price $0.00
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Current price $0.00
Description
Hooker cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and engine–swap applications. Their contoured design aims the exhaust directly at the exit port for improved flow. Being cast iron means they will provide years of leak–free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance. Hook up your GM LS engine with Hooker cast iron Manifolds today!
Resources
Installation Instructions

Specifications

Collector Diameter 2.250 in.
Description_ASC Holley Performance Emission Code 8: This product is engineered to facilitate the installation of a later model; emissions friendly engine into a vintage/classic vehicle. Federal guidelines indicate that an engine swap is allowable if one or more of the following conditions apply: If there is a reasonable basis for knowing that emissions are not adversely affected as described in EPA Memo 1A/The resulting vehicle is identical (with regard to all emissions related parts; engine design parameters and engine calibrations) to a certified configuration of the same or newer model year as the vehicle chassis/The vehicle is a uncontrolled vehicle-Vehicles that were manufactured before emission control regulations took effect are called uncontrolled vehicles. Aftermarket parts regulations and anti-tampering laws do not apply to these vehicles/An EO legal engine swap kit is utilized (such as a GM EROD)/The vehicle is being used for Competition Use Only-Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. NOTE: Consumers are responsible for complying with laws prohibiting tampering; and for ensuring that modified vehicles are operated in a manner that complies with applicable laws.
Description_DEF Exhaust Manifold
Description_DES Hooker Exhaust Manifolds
Description_EXT Hooker Exhaust Manifolds; 1.625 in. Tubing; 2.25 in. Collector; Hi-Silicon-Moly Ductile Iron; Silver Ceramic Metallic;
Description_FAB 2 Bolt Exit Flange Configuration
Description_FAB Catalytic Converter Efficiency
Description_FAB Corrosion Resistant
Description_FAB Free-Flowing For Good Performance
Description_FAB Hi-Silicon-Moly Ductile For Durability
Description_FAB Perfect Complement To Engine Swap Mount Plates
Description_FAB Perfect Complement To Holley Engine Swap Oil Pans
Description_FAB Tight Tuck Design Provides Universal Fit
Description_INV LS SWAP EXHAUST MANIFOLD; SILVER CERAMIC
Description_LAB Proposition 65
Description_MKT Hooker cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and engine–swap applications. Their contoured design aims the exhaust directly at the exit port for improved flow. Being cast iron means they will provide years of leak–free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance. Hook up your GM LS engine with Hooker cast iron Manifolds today!
Description_MKT These Hooker BlackHeart cast iron exhaust manifolds have a 2.25 inch outlet, silver ceramic finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly toward the exit port for improved flow. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.
Description_SHO Exhaust Manifold
finish Silver Metallic Ceramic
Head Style Manifold
height 8.9
length 20.4
LTL N
Position N/A
Primary Tube Diameter 1.625 in.
Tube Material Cast Iron
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
weight 24.8
width 12.3
Fitment
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Since 2018, We've Shipped Over 35,000 Automotive Parts to our Customers.

4.6/5

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Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

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Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

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