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Chevy LS1 Flowtech Block Hugger Black Painted Headers w/Gaskets

Item EK-61-880671-1
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$256.95

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      Product Information

      Features, Description, Q&A

      Features

      • Tight Fit Block Hugger Design For Popular Hot Rods Powered By Chevy LS Motors
      • 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 Used For Increased Exhaust Flow Improving Performance And Throttle Response
      • TIG Welded 2-1/2” Collector For Maximum Strength
      • Machined 3/8” Header Flange For Leak-Free Seal And Maximum Strength
      • Premium Aluminum Header Gaskets Included
      • Adapter Tubes Supplied For Easy Exhaust Connection
      • High Heat Resistant Black Paint Coating For A Classic Look
      • Air Injection Tubes Not Included
      • M8 X 1.25 X 25 MM Bolt Size
      • Bolts Included
      • Designed For 2WD And 4WD Drives
      • No EGT Or Oxygen Sensor Ports
      • Material Made Of Mild Steel
      • Tube Wall Thickness Of 16 Gauge
      • Collector Diameter 2.50 Inches With 3-Bolt Flange Attachment
      • Sold As A Pair
      • Fits Chevy LS Engines Including 4.8L V8, 5.3L V8, 5.7L V8, 6L V8, 6.2L V8, And 7L V8 Variants

      Description

      High-Performance Exhaust Headers. The Flowtech LS-1 Block Hugger Header - Black Paint is engineered to optimize exhaust flow for popular Chevy LS motors in hot rods. This product enhances engine performance by increasing exhaust velocity and improving throttle response, ideal for competitive racing or custom builds where tight fitment and durability are essential.

      Robust Construction And Finish. Constructed from heavy-duty mild steel with 16-gauge tubing, these headers feature mandrel-bent primary tubes and a TIG-welded collector for strength and longevity. The high heat resistant black paint finish provides a classic satin appearance while protecting against extreme temperatures.

      Installation Process. Installation is straightforward with included mounting hardware and adapter tubes, requiring no drilling for a secure fit on compatible engines. Designed as a tight fit block hugger header, it fits snugly in limited engine bay spaces typical of hot rods and similar builds.

      Application. Designed specifically for GM Gen III/IV LS engines, these headers accommodate a range of engine sizes from 4.8L to 7L V8 configurations, ensuring compatibility within the specified engine family for optimal performance and fitment.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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