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Flowtech Block Hugger Header Stainless Steel

$504.00 SALE: $452.95

Flowtech

Model #11705-7FLT

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This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

Flowtech Headers are the perfect combination of quality and value. These block hugger headers use an oval port design that is compatible with Chevy Fast Burn D-port heads. This header is constructed from polished 304 stainless steel.

Features:

  • Block hugger design fits the most popular hot rod or street rod applications with small block Chevy motors using the fast burn D-port heads
  • Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
  • Heavy duty 16-gauge tubing for increased strength and durability
  • Smooth transition, 1-5/8" diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
  • Machined 2-1/2" collector for maximum strength
  • TIG-welded, machined 3/8" header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included
  • This header is constructed from polished stainless steel
Specifications:
  • Brand: Flowtech
  • Collector Diameter: 2.50 inch
  • Emission Code: 4
  • Engine: Chevrolet Small Block Gen I
  • Header Finish: Polished
  • Header Style: Block Hugger
  • Primary Tube Dia.: 1-5/8 inch
  • Product Type: Headers
  • Tube Material: 304 Stainless Steel
  • Warning: California Proposition 65

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

ABOUT FLOWTECH

Gary Biggs, a specialist in the exhaust sector, founded Flowtech Performance Exhaust in 1994 with the objective of providing high-quality performance exhaust at an affordable price. Their aim was accomplished, and in less than two decades, Flowtech established itself as the market leader in reasonably priced exhaust systems. Flowtech established a strong market position through the use of aggressive and unique product names such as RaptorTM, TerminatorTM, AfterburnerTM, and WarlockTM. Flowtech has even revived some vintage names, such as Purple HorniesTM.

WHY CHOOOSE FLOWTECH PRODUCTS?

Flowtech developed itself through simple yet effective enhancements such as slotted port flanges that provide additional wiggle space during header installation. They dimpled their tubes at the port to provide additional space for the header bolts and parallel ground their flanges to ensure a tight seal. Flowtech's new Afterburner headers utilize a velocity tube to separate the odd-firing cylinders and improve scavenging. These headers come in a variety of finishes, including polished stainless steel, chrome, ceramic coated, and black painted.

Their innovative Warlock bypass muffler was awarded the SEMA best new product award in 1996 for its groundbreaking open or closed design. When Flowtech was acquired by Holley Performance Products in 1999, the firm maintained a value-oriented philosophy, with an emphasis on late-model vehicles and trucks. For Mustangs, Camaros, and all types of full-size trucks, including diesels, headers and exhaust systems were designed. Today, the same idea is carried forward with the addition of universal X-pipe kits and X-pipe kits with integrated cut-outs. Continuous product upgrades and process improvements will ensure that Flowtech remains the market leader in value-priced exhaust systems.

FLOWTECH PRODUCT LINE

The Flowtech product line includes both classic and innovative products such as exhaust systems, mufflers, builder components, x-pipes, y-pipes, h-pipes, engine mounts, headers, exhaust manifolds and many more.

FLOWTECH PRODUCTS IN VIVID RACING

Vivid Racing includes a wide collection of Flowtech products which include brackets, crankcase ventilation systems, exhaust gaskets, exhaust tips, flanges, headers, stickers, intake manifolds, mid pipes, mounts, and y pipes.

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