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    • MSD Super Conductor Spark Plug Wire Set, Universal, 8.5mm, Straight LT1 Boot | 32129
    • MSD Super Conductor Spark Plug Wire Set, Universal, 8.5mm, Straight LT1 Boot | 32129
    • MSD Super Conductor Spark Plug Wire Set, Universal, 8.5mm, Straight LT1 Boot | 32129
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    • Super Conductor Spark Plug Wire Set Univ. Chevy Lt1 W/Straight Boot For Late Model GM Lt1 Engines Straight Lt1 Boots And Terminals Installed And 90 Degree Spark Plug Boots And Terminals Loose MSD Ignition
    • Super Conductor Spark Plug Wire Set Univ. Chevy Lt1 W/Straight Boot For Late Model GM Lt1 Engines Straight Lt1 Boots And Terminals Installed And 90 Degree Spark Plug Boots And Terminals Loose MSD Ignition
    • Super Conductor Spark Plug Wire Set Univ. Chevy Lt1 W/Straight Boot For Late Model GM Lt1 Engines Straight Lt1 Boots And Terminals Installed And 90 Degree Spark Plug Boots And Terminals Loose MSD Ignition
    • Super Conductor Spark Plug Wire Set Univ. Chevy Lt1 W/Straight Boot For Late Model GM Lt1 Engines Straight Lt1 Boots And Terminals Installed And 90 Degree Spark Plug Boots And Terminals Loose MSD Ignition
    • Super Conductor Spark Plug Wire Set Univ. Chevy Lt1 W/Straight Boot For Late Model GM Lt1 Engines Straight Lt1 Boots And Terminals Installed And 90 Degree Spark Plug Boots And Terminals Loose MSD Ignition
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    Sale!

    MSD Super Conductor Spark Plug Wire Set, Universal, 8.5mm, Straight LT1 Boot | 32129

    Vendor: MSD
    Part Number: 32129
    Save $36
    Sale Price $286.95 Regular Price $322.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    MSD's Universal Super Conductor Spark Plug Wire Set comes with the spark plug terminal and boot pre-installed on one end, leaving the other end open so the wire can be cut to the exact length needed for the installation. Distributor cap boots and terminals are included, along with a Mini-Stripper-Crimper for installing the terminal once the wire is trimmed. Routing spark plug wires takes patience, and this set is built for installers who want to route their own wires exactly how they see fit rather than relying on a fixed, factory-length set.

    Specifications:

    • Application: GM Gen II LT1
    • Wire Series: 8.5 Super Conductor
    • Wire Diameter: 8.5mm
    • Resistance: 40-50 ohms per foot
    • Jacket Color: Red
    • Conductor: Copper
    • Boot Material: Silicone
    • Spark Plug Boot Angle: 90 degrees on the loose (spark plug) end; straight LT1 boot pre-installed on the distributor end
    • Wire Lengths: 2 x 56", 2 x 50", 2 x 42", 2 x 32", Coil Wire 25"
    • Includes: Distributor cap boots/terminals, Mini-Stripper-Crimper, straight LT1 boot
    • Category: Ignition / Ignition Wire and Related Components
    • Warranty: Manufacturer's Limited 1-Year Warranty
    • Part Number: 32129

    Designed as a universal, cut-to-length fit for GM Gen II LT1-equipped vehicles, including 1993-1996 Camaro/Firebird, 1993-1996 Corvette, 1994-1996 Caprice/Impala SS, and select 1994-1996 Buick Roadmaster, Cadillac Fleetwood, and Commercial Chassis models; trim the open ends to length and crimp terminals using the included Mini-Stripper-Crimper.

    FAQ

    Does this wire set come pre-cut to length?

    No. The spark plug end has the terminal and straight LT1 boot pre-installed, while the distributor cap end is left long and open so it can be cut to the exact length needed, then crimped using the included Mini-Stripper-Crimper.

    What vehicles is this set designed for?

    This is a universal set for GM Gen II LT1-equipped vehicles, including 1993-1996 Camaro/Firebird, Corvette, Caprice/Impala SS, and select Buick Roadmaster/Cadillac Fleetwood/Commercial Chassis models.

    What boot style is included?

    The set includes a straight LT1 boot pre-installed on the spark plug end, plus a loose 90-degree LT1 boot and terminal for the coil wire.

    What tools are included for installation?

    A Mini-Stripper-Crimper is included so the open ends can be trimmed to length and the terminals crimped on after routing.

    What is this wire's resistance rating?

    This 8.5mm Super Conductor wire is rated at 40-50 ohms of resistance per foot.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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