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MSD 8.5mm Super Conductor Spark Plug Wire Sets 31249

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, Chevy, Small Block, V8, Set

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Brand: MSD Ignition
Manufacturer's Part Number: 31249
Summit Racing Part Number: MSD-31249

UPC: 085132312498
Assembled: Yes
Diameter (mm): 8.50mm
RFI Suppression: Yes
Wire Color: Red
Distributor Terminal Ends: Male/HEI
Distributor Boot Color: Gray
Distributor Boot Material: Silicone
Spark Plug Boot Ends: Eight 90 degree
Spark Plug Boot Color: Gray
Spark Plug Boot Material: Silicone
Coil Wire Included: Yes
Conductor Style: Spiral core
Quantity: Sold as a set.
Notes: For use with MSD crank trigger distributors
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

MSD's 8.5mm Super Conductor wire sets have a special helically wound core that has just 40-50 ohms of resistance per foot--but with an RFI suppression equal to a 1,500 ohm wire. In fact, each foot of finished wire features 40 ft. of tightly wound copper for superior conductivity. A tough, 8.5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs. Underneath the high-temperature boots, dual crimp stainless steel terminals feature snap-locks to ensure a secure fit. MSD's 8.5mm Super Conductor wire sets come available in custom or universal-fit applications.

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Most Helpful Reviews Review this Product

7 Customer Reviews for MSD Ignition 31249 - MSD 8.5mm Super Conductor Spark Plug Wire Sets

Average Customer Review

5 Star

(6)

4 Star

(1)

3 Star

(0)

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Spark Wire Plugs

Summit RacingSummit Racing Verified Purchase

As plug wires go these are the ones I like best

0 of 0 found this review helpful.

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Reviewer: LINDA from TX

Date: September 18, 2014

Well made, fit well

Summit RacingSummit Racing Verified Purchase

Not a perfect fit, some wires were a fad too long, but nothing too serious. Well made and Im sure they will last for years.

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Reviewer: DONALD from RI

Date: September 11, 2014

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Well worth the $$

Very nice fit, they look great, are made well and perform as you would expect. Excellent wire set at a good price.

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Reviewer: DONALD from RI

Date: August 31, 2014

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Fire to those plugs baby

Very nice set of wires I buy another set wires 8.5 I have headers and they're not melting like other brands that I have bought thank you

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Reviewer: TERRY from WA

Date: August 26, 2014

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MSD Wires

Summit RacingSummit Racing Verified Purchase

Best bang for your buck! Awesome set of wires for my sbc!

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Reviewer: DARON from AL

Date: June 24, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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