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B1-SEC Full-Length Header Set, 1927-1948 Buick V6 [Silver Ceramic Coating]
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SANDERSON HEADERSPART NUMBER: 221-B1-SEC

B1-SEC Full-Length Header Set, 1927-1948 Buick V6 [Silver Ceramic Coating]

$74052
ShippingShips on 09/11/2026
Lowest PriceLowest Price Guarantee

1927-1948 Buick V6
Full-Length Header Set
  • 1927-1948 Buick V6
  • Silver Ceramic Coating
  • Pair

    Sanderson Headers B1-SEC Features:

    The B1 full-length header set for Buick V6 engines fits 1927-48 street rods and trucks. The B1 tucks in tight to the block to clear most steering setups, and exits above the bottom of the oil pan to provide exceptional ground clearance.



  • SPECIFICATIONS:
    • Engine: Buick V6
    • Primary Tube Diameter: 1½ in.
    • Collector Diameter: 2½ in.

    FEATURES:
    • 16-Gauge Primary and Collector Tube Thickness
    • 3/8 in. Thick Flange
    • Patented Flange Design Requires NO Gaskets
    • Tightest Fitting Header Available Anywhere!
    • Made in the USA

    INCLUDES:
    • Header Bolt Set
    • Collector Reducer Set

    FINISH:
    • Sanderson Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.

    Installation Notes:

    The Patented Leak-Free Design on Sanderson Headers provides the only leak-free flange design on the market … Do Not Attempt To Use Flange Gaskets! The raised flange on tube-style Sanderson Headers will buckle the gasket during tightening and cause a leak! Sanderson Headers are NOT emissions legal on pollution-controlled motor vehicles. It is the purchaser’s responsibility to verify local regulations for compliance. Wrapping Sanderson Headers with ANY thermal tape voids the header warranty.

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

      Sanderson Headers Full-Length Headers For Maximum Exhaust Flow, Horsepower Gains, And Street Rod Performance

      Unlock your engine’s full potential with Sanderson Headers Full-Length Headers, engineered to deliver superior exhaust flow, increased horsepower, and enhanced torque for street rods, muscle cars, and custom builds. Designed with precision-formed primary tubes and smooth collectors, these headers improve exhaust scavenging for better engine efficiency and throttle response. Constructed from high-quality steel with thick flanges and Sanderson’s signature leak-free sealing design, they ensure durability, proper fitment, and long-lasting performance.Ideal for a wide range of applications, Sanderson Full-Length Headers are available for small block and big block engines, offering both raw and ceramic-coated finishes for improved heat management and corrosion resistance.

    Part TypeHeader
    Product LineSanderson Headers Full-Length Headers
    BrandSANDERSON HEADERS
    Package Height7.0
    Package Width21.0
    Package Length34.0
    Weight20.0 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part NumberB1-SEC
    Package Qty1
    Package TypeEA
    No Questions
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