Brand: Hooker

Transmission Crossmember Hooker Blackheart 12625HKR

Hooker Blackheart 12625HKR Transmission Crossmember facilitates installation of GM automatic transmissions.

$304.97 USD

Currently out of stock

No hidden fees — taxes included in the price & Free Shipping.

Get 5% OFF TodayUse this coupon at checkout.

Delivery by Aug 28

15-day returns

American Express Apple Pay Diners ClubDiscoverGoogle Pay JCBMastercard Visa

We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.

Ships From Near YouRegional fulfillment centers get orders to your doorstep faster.
Quick SupportReal answers, fast — reach us any time at info@trybeepbeep.com

Why shop with us

100% authentic productsGuaranteed genuine quality
Secure checkoutSafe & encrypted payments
Fast shippingQuick and reliable delivery
Hassle-free returnsEasy returns if needed
Customer firstYour satisfaction matters
Verified sellersCarefully selected suppliers
Product Overview

Transmission Crossmember Hooker Blackheart 12625HKR

Transmission Crossmember Hooker Blackheart 12625HKR

In 1962, Gary Hooker designed a header for his new 409 Chevrolet.

He found a demand for this header from other racers in the area immediately.

It was not long before Gary had hired employees and was operating Hooker Headers out of a building in South Ontario, CA.

The philosophy of Hooker was simple - make real, usable power by balancing the intake and exhaust pressure waves.

This efficiently expelled all the burnt gases while drawing in the maximum fresh charge of fuel and air.

The Hooker team sometimes would spend twice as much time developing a header to find 10% better performance.

Slogans such as 'Hooker - When Only The Best Will Do' or 'Hooker Headers - Do It Right The 1st Time' were often used.

In the late 1960s and throughout the 1970s, Hooker dominated the drag race scene with nearly all NHRA® Pro Stock (Super Stock) racers winning with Hooker Headers.

Famed racers such as Bill 'Grumpy' Jenkins, Bob Glidden, and Sox & Martin were regulars in Hooker publicity campaigns.

Hooker straight-thru glass pack mufflers were also launched in the early '70s, known as the 'Hookermuffler'.

In the 1970s and 80s, Hooker even dabbled in making such things as bicycles, skateboards, skis, wheels, motorcycle parts, and fiberglass bolt-ons for trucks and vans, known as 'California Glass'.

This branching led to more 'non-race' header and exhaust applications for trucks, vans, motor homes, and economy cars.

Hooker had headers for nearly anyone that could benefit from the mileage and performance improvements seen from un-corking your exhaust.

Hooker also became famous for engine swap headers for those swapping a big block into a Vega or a small block Chevy into a Jeep.

In the early '90s, Hooker developed its Metallic Ceramic Thermal Barrier Coating as an optional finish on its headers.

The heat displacement properties and additional life it adds to headers make it one of Hooker's most popular features still today.

The '90s also saw the development of the Aerochamber Muffler; the most advanced muffler of its time.

It is still the most advanced muffler on the market.

Hooker still holds tight to the claim of the winningest header in drag racing history.

Hooker still leads the way in design and technology with products like engine swap headers for putting a late model LS engine into early iron.

And, Hooker still leads the way in coating processes with the recent introduction of 'Darksides' black ceramic.

Key Features

Facilitates installation of a GM automatic transmission 4L60(multi-piece case only)/4L65/4L70/4L75 behind an LS engine in any year 1st-gen F-body & 3rd-gen X-body
Designed for optimal fitment, strength, weight, safety and appearance using CAD modeling/FEA analysis
Construction of high-strength low-alloy steel
Provides an engineered inclination angle of 3 to 3.5 degrees for engine/transmission that is critical to obtaining suitable U-joint working angles when installed with Hooker 1st-gen F-Body & X-body LS engine swap brackets
Designed in conjunction with Hooker LS/LT engine swap brackets for 1st-gen F-body & X-body to provide bolt-in installation of Hooker LS swap headers and exhaust systems for this application

Specifications

Technical Specifications
Length
32.0 lb
Width
11.5 lb
Height
5.5 lb
Weight
14.55 lb
Product & Shipping Details
ASIN
B00JO9RGFK
UPC
090127686393
Ships From
United States
Brand
Hooker
FAQ

Frequently Asked Questions

About Transmission Crossmember Hooker Blackheart 12625HKR

01 What is the Hooker Blackheart 12625HKR Transmission Crossmember designed for?

It is designed for installation of a GM automatic transmission behind an LS engine.

02 What materials are used in the construction of the crossmember?

It is constructed of high-strength low-alloy steel.

03 What angle does the crossmember provide for engine/transmission inclination?

It provides an engineered inclination angle of 3 to 3.5 degrees.

04 What is the ASIN for this product?

The ASIN for this product is B00JO9RGFK.

05 What is the UPC / barcode for this product?

The UPC/barcode for this product is 090127686393.

06 Where does this ship from?

Orders ship from our fulfillment center in Dover, Delaware, USA.

07 How many days will it take to arrive?

Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 28.

08 Does this product accept returns?

Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

Transmission Crossmember Hooker Blackheart 12625HKR

Special Offer

Transmission Crossmember Hooker Blackheart 12625HKR

Get 5% off this item today — code TRY5 at checkout.

$304.97

View Product