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Hooker Headers 11570HKR Super Competition Formed Collector

Hooker
BBVM-11570HKR
Many in stock
$69.00 $8.70
Universal part

Select your vehicle

$8.70

Hooker Headers 11570HKR Super Competition Formed Collector

Exhaust Header Collector

Super Competition Formed Collector

Super Competition Formed Collector; 4 Into 1; Tube Size 2.25 in. OD; Collector Dia. 4 in.; Sold In Pairs Only;


SPECIFICATIONS:
  • Collector Diameter: 4.000 in.
  • Material: Mild Steel
  • Outlet Diameter: 4.000 in.
  • Primary Tube Diameter: 2.250 in.
  • Slipover I.D.: 4.000 in.
  • Tube Diameter: 2.250 in.
  • Type: 4 into 1
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

FEATURES:
  • Joining Primary Tubes
  • No Sharp Edges
  • Reduced Turbulence
  • More Precise Tuning
  • Improves Aerodynamic Flow
  • Made w/Lightest Material Poss.
  • Unique Long Transition Provides Better Flow

Hooker Formed Collectors incorporate unique long transition to provide better flow. Sold in pairs only. Manufactured from mild steel.

In 1962 Gary Hooker designed a header for his 409 Chevrolet and discovered a demand for this header from other racers in the area. It wasn't long before Gary hired employees and was operating Hooker Headers out of a building in South Ontario, CA. The Hooker philosophy 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 spent twice as much time developing a header to find 10% better performance. Hooker dominated the drag race scene in the late `60s and throughout the `70s 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 PR. Hooker straight-thru glass pack mufflers were also launched in the early '70s, known as the "Hookermuffler". 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. 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 added 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. 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. The famous Hooker heart logo is among the most recognized in the performance aftermarket, symbolizing unmatched performance and quality.

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Orders ship within 1-3 business days after payment is received if the product is in stock. If the product is not in stock you will be notified with an ETA. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it. New, unopened, uninstalled, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

All of our products come with the manufacturer's warranty. For more specific warranty information for a product, please contact us.

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