Availability
Special Offers
Explore some of Summit Racing’s most unique offers for a chance to earn free parts, tools, and accessories with qualifying purchases!
Explore some of Summit Racing’s most unique offers for a chance to earn free parts, tools, and accessories with qualifying purchases!
Explore some of Summit Racing’s most unique offers for a chance to earn free parts, tools, and accessories with qualifying purchases!
Showing In Stock Items. Show All 85 Items.
Spark Plug Wire Set, Ultra 40, Spiral Core, 8.5mm, 40 ohms/ft., 60 in. Wires, Black, Silicone Boots, Chevrolet, Universal Small Block LS/LT, Set of 8
Part Number: MOR-73749
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wire Set, Ultra, Spiral Core, 8mm, 350 ohms/ft., 60 in. Wires, Black, Silicone Boots, Chevrolet, Universal Small Block LS/LT, Set of 8
Part Number: MOR-73748
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wire Set, Ultra, Spiral Core, 8mm, 350 ohms/ft., 60 in. Wires, Red, Silicone Boots, Chevrolet, Universal Small Block LS/LT, Set of 8
Part Number: MOR-73751
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Dec 7, 2026 if ordered today
Spark Plug Wire Set, Ultra 40, Spiral Core, 8.5mm, 40 ohms/ft., 60 in. Wires, Red, Silicone Boots, Chevrolet, Universal Small Block LS/LT, Set of 8
Part Number: MOR-73752
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Dec 7, 2026 if ordered today
Spark Plug Wires, Ultra, Sleeved, 7mm, Red, 90 Degree Boots, Chevy, LS, LT, Set
Part Number: MOR-52532
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wire Sets, Ultra 40 Race Ignition Wires, Assembled, Coil Pack, Spiral Core, Black, 8.65mm Diameter, Chevrolet, Small Block LS, Set
Part Number: MOR-73845
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.50mm, Red, With Heat Shield, Chevy, LS, Set
Part Number: MOR-73742
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra, Sleeved, 7mm, Black, 90 Degree Boots, Chevy, LS, LT, Set
Part Number: MOR-51534
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra, 7mm, Red, 90 Degree Boots, Chevy, LS, LT, Set
Part Number: MOR-52032
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.50mm, Black, With Heat Shield, Chevy, LS, LT, Set
Part Number: MOR-73744
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wire Sets, Ultra 40 Race Ignition Wires, Assembled, Coil Pack, Spiral Core, Black, 8.65mm Diameter, Chevrolet, Small Block LS, Set
Part Number: MOR-73846
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.50mm, Black, Chevy, LS, LT, Set
Part Number: MOR-73745
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra, 7mm, Black, 90 Degree Boots, Chevy, LS, LT, Set
Part Number: MOR-51034
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra 350, 8MM, Multi-Angle Boot, Black, Cadillac, Chevrolet, GMC, Gen III/IV LS, Set
Part Number: MOR-51037
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 7.00mm, Black, Chevy, Small Block LS, Set
Part Number: MOR-73730
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Dec 7, 2026 if ordered today
Spark Plug Wire Set, Ultra 40 Race Wire, Unsleeved, Fits Moroso Part No.72394, LS2 and Later Coils, GM LS Coil Mount Bracket, Set
Part Number: MOR-73733
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.65mm, Blue, Straight, Chevy, Pontiac, 5.7L LS, Set
Part Number: MOR-73660
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wire Sets, Ultra 40, Assembled, Spiral Core, 8.65mm, Black, 90 degree Spark Plug Boots, Chevrolet, Small Block LS, Set of 8
Part Number: MOR-73732
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Dec 7, 2026 if ordered today
Spark Plug Wires, Ultra, Sleeved, 7mm, Black, 90 Degree Boots, Chevy, LS, LT, Set
Part Number: MOR-51532
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra, Sleeved, 7mm, Red, 90 Degree Boots, Chevy, LS, LT, Set
Part Number: MOR-52534
Not Yet Reviewed
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.50mm, Red, Chevy, LS, Set
Part Number: MOR-73743
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Dec 7, 2026 if ordered today
Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.50mm, Black, Chevy, LS, Set
Part Number: MOR-73747
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Dec 7, 2026 if ordered today
Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.50mm, Red, With Heat Shield, Chevy, LS, LT, Set
Part Number: MOR-73740
Estimated Ship Date: Today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40 Race, Spiral Core, 7mm, Black, Straight Boots, Universal, Coil-on Plug, LS, V8, Set
Part Number: MOR-73828
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Dec 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Spark Plug Wire Sets, Ultra 40, Assembled, Spiral Core, 7mm, Black, 135 degree Spark Plug Boots, Chevrolet, Small Block LS, Set of 8
Part Number: MOR-73727
Estimated Ship Date: Dec 7, 2026 if ordered today
Special Offer
Buy these Plug Wires and get a pair of Mechanics Gloves!
Estimated Ship Date: Dec 7, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster