SKU: 70944740284

Spark Plug Wire Set for GM Electronic Ignition HEI 8mm PerTronix

Sale price$73.12 Regular price$81.25
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Spark Plug Wire Set for GM Electronic Ignition HEI 8mm PerTronixOverview: Wires, 8cyl GM Custom Fit red Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame Thrower 8mm Custom fit MAGx2 wires provide enhanced RFI suppression and dual current paths for more power delivered to the spark plug. Our custom wire sets have factory terminated ends for a superior connection and perfect fit, without cutting, crimping and splicing. Features: Two current paths for

Overview:

Wires, 8cyl GM Custom Fit red

Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced RFI suppression and dual current paths for more power delivered to the spark plug. Our custom wire sets have factory terminated ends for a superior connection and perfect fit, without cutting, crimping and splicing.

Features:

  • Two current paths for reliability and redundancy. -Primary path: Spiral wound stainless steel alloy.-Secondary path: Carbon impregnated fiberglass center core.
  • Low 500 ohm per foot resistance.
  • 8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
  • EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
  • Fiberglass reinforcing braid for added strength and flexibility.
  • Specs:

  • Brand: Pertronix
  • California Proposition 65: WARNING: This product can expose you to chemicals including chromium, which is know to the State of California to cause cancer or birth defects of other reproductive harm. For more information, visit www.p65warnings.ca.gov
  • Prop 65 (C, R or CR): CR
  • Prop 65 Yes/No: Yes
  • Title: PerTronix 808403 Flame-Thrower Spark Plug Wires 8 cyl 8mm GM HEI Custom Fit Red
  • Part Number: 808403
  • Applications:

    • 1974-1975 Buick Apollo 350 CID
    • 1975-1975 Buick Apollo 260 CID
    • 1974-1979 Buick Century 350 CID
    • 1979-1980 Buick Century 301 CID
    • 1980-1981 Buick Century 265 CID
    • 1977-1981 Buick Electra 350 CID
    • 1978-1979 Buick Electra 403 CID
    • 1980-1980 Buick Electra 301 CID
    • 1977-1977 Buick Estate Wagon 403 CID
    • 1977-1977 Buick Estate Wagon 350 CID
    • 1974-1980 Buick LeSabre 350 CID
    • 1975-1975 Buick LeSabre 400 CID
    • 1977-1980 Buick LeSabre 301 CID
    • 1977-1978 Buick LeSabre 403 CID
    • 1974-1977 Buick Regal 350 CID
    • 1979-1980 Buick Regal 301 CID
    • 1980-1981 Buick Regal 265 CID
    • 1977-1978 Buick Riviera 403 CID
    • 1977-1978 Buick Riviera 350 CID
    • 1975-1977 Buick Skylark 350 CID
    • 1975-1976 Buick Skylark 260 CID
    • 1977-1977 Buick Skylark 301 CID
    • 1979-1979 Oldsmobile Delta 88 301 CID
    • 1976-1976 Pontiac Laurentian 350 CID
    • 1976-1976 Pontiac Laurentian 455 CID
    • 1976-1976 Pontiac Laurentian 400 CID
    • 1973-1978 Pontiac Bonneville 400 CID
    • 1973-1976 Pontiac Bonneville 455 CID
    • 1977-1980 Pontiac Bonneville 350 CID
    • 1977-1980 Pontiac Bonneville 301 CID
    • 1977-1979 Pontiac Bonneville 403 CID
    • 1980-1981 Pontiac Bonneville 265 CID
    • 1973-1978 Pontiac Catalina 400 CID
    • 1973-1976 Pontiac Catalina 455 CID
    • 1973-1980 Pontiac Catalina 350 CID
    • 1977-1980 Pontiac Catalina 301 CID
    • 1977-1979 Pontiac Catalina 403 CID
    • 1980-1981 Pontiac Catalina 265 CID
    • 1973-1979 Pontiac Firebird 400 CID
    • 1973-1979 Pontiac Firebird 350 CID
    • 1973-1976 Pontiac Firebird 455 CID
    • 1977-1979 Pontiac Firebird 403 CID
    • 1977-1981 Pontiac Firebird 301 CID
    • 1980-1981 Pontiac Firebird 265 CID
    • 1973-1975 Pontiac Grand Am 455 CID
    • 1973-1975 Pontiac Grand Am 400 CID
    • 1973-1975 Pontiac Grand Am 350 CID
    • 1978-1980 Pontiac Grand Am 301 CID
    • 1975-1979 Pontiac Grand LeMans 350 CID
    • 1975-1977 Pontiac Grand LeMans 400 CID
    • 1975-1976 Pontiac Grand LeMans 455 CID
    • 1976-1976 Pontiac Grand LeMans 260 CID
    • 1977-1981 Pontiac Grand LeMans 301 CID
    • 1977-1977 Pontiac Grand LeMans 403 CID
    • 1980-1981 Pontiac Grand LeMans 265 CID
    • 1973-1977 Pontiac Grand Prix 400 CID
    • 1973-1976 Pontiac Grand Prix 455 CID
    • 1976-1977 Pontiac Grand Prix 350 CID
    • 1977-1980 Pontiac Grand Prix 301 CID
    • 1977-1977 Pontiac Grand Prix 403 CID
    • 1980-1981 Pontiac Grand Prix 265 CID
    • 1973-1978 Pontiac Grand Safari 400 CID
    • 1973-1976 Pontiac Grand Safari 455 CID
    • 1977-1978 Pontiac Grand Safari 403 CID
    • 1977-1977 Pontiac Grand Safari 301 CID
    • 1977-1977 Pontiac Grand Safari 350 CID
    • 1973-1975 Pontiac Grandville 455 CID
    • 1973-1975 Pontiac Grandville 400 CID
    • 1973-1979 Pontiac LeMans 350 CID
    • 1973-1977 Pontiac LeMans 400 CID
    • 1973-1976 Pontiac LeMans 455 CID
    • 1976-1976 Pontiac LeMans 260 CID
    • 1977-1981 Pontiac LeMans 301 CID
    • 1977-1977 Pontiac LeMans 403 CID
    • 1980-1981 Pontiac LeMans 265 CID
    • 1976-1976 Pontiac Parisienne 400 CID
    • 1976-1976 Pontiac Parisienne 455 CID
    • 1976-1976 Pontiac Parisienne 350 CID
    • 1977-1977 Pontiac Ventura 350 CID
    • 1977-1977 Pontiac Ventura 301 CID
  • Emissions:

    • This Product is considered а Replacement Part per CARB and EPA regulations for emissions compliance and is legal for sale and use on specified vehicles in all 50 states as stated in Manufacturer's Application Guide and lnstallation Instructions.

    Instructions:

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 70944740284

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    4.3 ★★★★★
    Based on 10 reviews
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    Product Reviews
    M
    Verified Purchase
    Maddisun wiles
    Natrona Heights, US
    ★★★★★ 1
    Disgusted!
    Size: Small, Color: Black
    I’m disgusted! I ordered this for my boyfriend to wear to prom. I ordered him a small and the jacket and the vest were not smalls, they look like they were a large. All three pieces had dog or cat hair on them and the jacket had dirt stains on the inside. They were all used! And some of the stitching was coming out! I’m so glad I received it the same day I bought it, because if received it closer to prom I would have been so screwed!!! Do not buy this or buy from this brand! Terrible product!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 10, 2026
    S
    Verified Purchase
    spartan
    Chelsea, US
    ★★★★★ 5
    Dress to Impress: Sharp, Tailored Fit, Quality Material, and Sizing Tips
    Size: X-Small, Color: Navy Blue, Size: X-Small, Color: Navy Blue
    This review is for the LUPURTY Men's Suits Slim Fit, 3 Piece Suits for Men, 2 Buttons Solid Jacket Vest Pants, Tuxedo Set (XS navy blue and black sets). I bought the XS knowing my son's measurements were actually below the size guide for that size, but I'm glad I did because it still worked out. The suit was a bit big—especially in the pants, which were quite long, and slightly roomy in the shoulders and arms—but it still looked sharp and well put-together. The overall fit has a clean, tailored appearance despite the extra room. The material feels high-quality and the color is true to what’s shown online. I do wish the black suit came with a black or gray tie instead of blue, which didn’t quite match. The suit in the photos is the navy blue set that my son wore to his 8th grade graduation, which matched their school colors perfectly. I also included my son’s measurements to help others with sizing: Weight 114 lbs Height 5'3" Chest 30.5" Waist 29" Hip 35" Sleeve length 21.5" Shoulder 17" Inseam 29" Back length 18.5"
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 9, 2025
    K
    Verified Purchase
    Kevin Hamel
    Boise, US
    ★★★★★ 5
    Class without the price
    Size: Large, Color: Burgundy
    After purchasing many of the suit offerings on Amazon, Luperty's suit are the best for the price. The adjustable pants makes for a smooth fitting experience, and allow you to breathe when you've clearly eaten to much. The pant length is ideal for a classic suit appearance. If you want a more modern fit you'll have to get them hemmed higher. The vest is form fitting, which is to say not as forgiving as the pants, but will definitely cut a sharper figure. The jacket fits well off the rack for me, albeit the sleeves could be pulled in a bit. I ordered a Large size, which all the pieces fit well for a 5'11", sub 200 lb man. I wouldn't say I'm very in shape, so your milage may very. After buying my first suit from Luperty, I was so impressed that I purchased the rest of the colors as well. My only complaint is that I wish the sleeve lining was more interesting. They all use the same generic white striped fabric. I would have liked to see more variation for each of the different colors. As I have bought all the colors, even the cream color which they no longer offer, I think I can give some insight on which ones work best. 1. Burgundy - This is the best looking one. It's a statement to wear this color of suit. This suit is bold but refined, like a smooth wine. I've gotten the most compliments with this color than any other. It's eye catching and sharp, and you'll feel classy in it. I've actually bought two of these. 2. Dark Grey - This suit is the one you wear to an important board meeting. It's a beautiful charcoal that has a nice sheen to it. A timeless appearance that shows class but muted enough to not take center stage. 3. Cream - Another bold suit, maybe too bold seeing as how they no longer sell it. This suit defines the Miami Vice mafioso look, and it pulls it off nicely. Pairs extremely well with bright pastels. Don't forget to lose the tie and unbutton at least two of the top buttons to get the full effect. 4. Navy Blue - This one's name does it a disservice. The blue is almost at Royal Blue level. The color is definitely striking and can be elevated easily. You might be able to pull this off in a professional setting as well as blue is seen as a more business oriented color, though I believe this is just slightly over the top. However, I like over the top. 5. Light Grey - This one is very light. You wear this one to the same things as the dark grey one, but want to show a bit more character. It strikes me as more of a European color, and maybe that makes it feel more sophisticated. Wearing it with a pocket watch is optional but recommended. 6. Black - This is where we start to decline in color quality. I knows it's black, but I'd like to have seen some more texture, similar to the dark grey. Hopefully you don't have to wear it much given the negative context. 7. Dark Navy - I think I like this one better than the black one, however this one is DARK. I often have to put it right next to my black one to differentiate them, it's that dark. In various lighting you can tell people its a black suit and no one would refute you. Because of this reason I think it's worse than the black. But it makes for the perfect bog standard suit to wear into the office if you need it to. All of these suits are under $100, and often go on sale for less. I cannot recommend them enough for first time suit buyers. As always, remember to open up the vents in the back that are sewn shut, as well as the pockets. As lucky as I am to be able to have these fit almost perfectly, the last step in any suit journey is to have them tailored to you. It might cost as much as this suit, but a $1000 suit off the rack will have nothing on a $100 suit that's been tailored.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 2, 2025
    K
    Verified Purchase
    Kishu Sharma
    Massapequa, US
    ★★★★★ 5
    Premium Quality at an Affordable Price
    Size: Large, Color: Dark Navy, Size: Large, Color: Dark Navy
    I recently purchased this men’s suit and was genuinely impressed with the quality and fit. The fabric feels premium, comfortable, and well-stitched, giving it a classy and elegant look. The fitting was true to size. The color and design matched the pictures exactly. Highly recommended for anyone looking for a stylish and affordable suit.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 9, 2026
    J
    Verified Purchase
    John Doe
    Waukegan, US
    ★★★★★ 5
    Great quality for the price.
    Size: Large, Color: Black
    All I have to say about this suit is WOW! I lost a good chunk of weight and needed a new suit for an event. Given the price I gave this a shot, and I am really impressed with the quality for the cost. The size is perfect, and the pants are comfortable with an internal elastic that looks and feels nice. The design makes it so the pants don’t slip down with nylon and silk shirts. Looks just as good (if not better) than suits in the $300 price range. I can’t speak for the other colors, but the black suit is exactly what I needed. Let’s see how long the suit lasts!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 11, 2026

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