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⚡ Ignite your engine’s potential with precision and power!
The JDMSPEED 10.5mm Spark Plug Wire Set is a high-performance replacement kit designed for HEI ignition systems on Chevrolet SBC and BBC engines. Featuring 100% pure silicone insulation for superior heat resistance, precision wire lengths, and 90-degree boots on both ends, this set ensures optimal fit and reliable spark delivery. Trusted by thousands with a 4.5-star rating, it’s the go-to upgrade for professional-grade ignition performance.
| ASIN | B06XC2ZX63 |
| Best Sellers Rank | #9,262 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Spark Plug Wire Sets |
| Brand | JDMSPEED |
| Brand Name | JDMSPEED |
| Cable Type | sbc |
| Connector Type | Hei |
| Customer Reviews | 4.5 out of 5 stars 3,567 Reviews |
| Item Dimensions | 10.24 x 2.56 x 7.68 inches |
| Item Weight | 1.14 kg |
| Item dimensions L x W x H | 10.24 x 2.56 x 7.68 inches |
| Manufacturer | JDMSPEED |
| Material | Copper Silicone |
| Material Type | Copper Silicone |
| Model | SBC350 |
| Number of Items | 7 |
| Number of Packs | 1 |
| Part Number | SBC350 |
| UPC | 713803813998 |
| Unit Count | 1 Count |
| Wire Diameter | 10.5 millimeters |
C**R
It works
Met expectations
M**E
When the Car is Happy, I am Happy
This is the first time I have purchased this brand, and I was pleasantly surprised by the quality and fit of these Spark Plus wires! These replaced the 8.5mm wires on my 1979 classic car. They seem very durable, look nice, and I have placed about 500 miles on them so far with no issues. When the car is happy, I am happy.
J**N
Awesome
Won't have no problem with these
C**K
Wire length
Seem good quality, only problem is way to long. It would be better for customers if they left wire part incomplete so we could cut to length ourselfs and put boots on
K**X
Thick wires
This wires are massive and heavy duty , easy to install and handle . May need to organize and tie together to keep them from getting tangled but look sharp and work great .
M**0
BUY EM
They are well made very nice . very long tho . besides that works as good as they look
M**.
Fit
Nice. Replacements and the wiring was awesome. Fit as it should.
C**.
They are cheap for a reason
Well when you buy spark plug wires for $30 you have to expect that they aren't going to be amazing. I knew as soon as I pulled them out of the bag that they were super cheap but I remained optimistic. My goal wasn't to get the best plug wire I could find, I already have MSD Super Conductors for another project(which I love definitely recommend MSD Ignition Super Conductor Plug Wires) but what I was hoping for is a plug wire that works and sustains spark with headers. Although they aren't the best plug wires and I did have to cut the boots in order to fit on the distributor cap, they did hold up and do a good job on my mud truck. Don't let them get anywhere near headers they will burn for sure, their not a high temp plug wires that's for sure. But all in all for $30 their a set of plug wires that will get the job done if your building on a budget.
K**U
10.5mmハイパフォーマンス スパークプラグ ワイヤーセット
商品受け取りました。
A**M
Buena opcion a un buen precio.
Se ven bien, buena calidad, resistentes y buena conducción, los use para un el camino con motor 350 y le quedaron bien.
A**R
Appear to be of very good quality
Well made , quality material and they look good
B**B
Like so far
Happy so far. Like how they snap on to plug but can still get off. They are long but that was what I was looking for. Used on racecar
C**Y
Good gear
Excellent perfect for my hei and plugs on my 5.7 merc
Trustpilot
1 month ago
1 month ago