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Corvette Spark Plug Wires (Set) - Granatelli Motorsports 8mm Red : 1997-2004 LS1,LS6 & 2014 Stingray LT1

Marsoni M251S
Sale price$117.50
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Corvette Spark Plug Wires (Set) - Granatelli Motorsports 8mm Red : 1997-2004 LS1,LS6 & 2014 Stingray LT1Direct OEM replacement, exceeds OEM specifications, OBD II computer safe Increase power to the spark plug up to 400% over stock Customers have reported up to 15HP (normally aspirated) & 35HP (s c, turbo, & nitrous). Average gains on an otherwise stock motor are 5hp N A and 12 to 15 with factory forced induction 0 Ohm resistance, no RFI EMI interference thanks to patented protector ring Patented* design works with all fuel injection systems, street
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4.0 ★★★★★
Based on 1147 reviews
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Jay Bay
Houston, US
★★★★★ 4
Warm and Comfortable for Everyday Wear
Size: XX-Large, Color: Light Grey
This thermal set is really comfortable and does a good job keeping you warm in colder weather. The fleece lining is soft and cozy without feeling too heavy, and it works well as a base layer under regular clothes. The fit is true to size with a nice amount of stretch, so it is easy to move around in and does not feel restrictive. It is also lightweight enough to wear throughout the day. The only reason for 4 stars instead of 5 is that it could be a little thicker for extremely cold temperatures, but it still works well for most everyday use. Overall, this is a solid and comfortable thermal set that is great for layering and staying warm. I would recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
L
Verified Purchase
Lak2968
Dallas, US
★★★★★ 5
Warm Thermals!
Size: Medium, Color: Black
Very comfortable and kept me warm in really cold conditions. Very soft and easy to wear.
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Reviewed in the United States on February 26, 2026
M
Verified Purchase
Mish
Battle Creek, US
★★★★★ 5
Fit well
Size: Medium, Color: Black
Fit great and washed well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
L
Verified Purchase
Latrese T.
Draper, US
★★★★★ 5
Buying more!
Size: Medium, Color: Black
Perfect fit and warmth.
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Reviewed in the United States on February 17, 2026
M
Verified Purchase
MomWest
Charlottesville, US
★★★★★ 5
Long Johns
Size: Small, Color: Navy
Great fit, nice and warm!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026

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