Holley 561-101 Spark Plug Wire Set
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Performance matched parts
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Always the correct part
Performance matched parts
We know our products
Economy shipping
Holley EFI LS wires are designed to work with Hooker shorty headers to prevent burns resulting in misfires.
Description_DEF | Spark Plug Wire Set |
Description_DES | Spark Plug Wire Set |
Description_MKT | Holley EFI LS wires are designed to work with Hooker shorty headers to prevent burns resulting in misfires. |
Description_EXT | Spark Plug Wire Set; Fits w/Shorty Headers; 45 Degree; Gray; |
Description_FAB | 8mm Plug Wire Size |
Description_FAB | Offers Low Ohms Per Ft Resistance w/High Noise Suppression |
Description_SHO | Spark Plug Wire Set |
Engine | Chevy LS Gen IV |
WARNING CA Proposition 65 | No |
Wire Series | Holley EFI Spark Plug Wires |
Engine Make/Size | GM LS2/LS3 |
Position | N/A |
Boot Type | 45 Degree |
Boot Angle | 135 Degree |
Resistance | Meets or Exceeds OE |
Core Type | Stainless |
Color | Gray |
Boot Material | Silicone |
Wire Diameter | 8mm |
Length | 3.0000 |
Width | 6.0000 |
Height | 8.0000 |
Weight | 1.0000 |
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Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!
Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure
Weatherbeater mats fit my work truck perfectly. Dropped them in and nothing moves. Truly a great upgrade
Window visors look incredible and feel durable, install was simple. Zero wind noise on the highway!
Leveling kit components were well packed. Instructions lacking, but online videos helped. Rides level now and feels planted.
Found single lifter pairs in stock here when others required full sets, fast shipping got me racing again, hell yeah!!
Rear bumper upgrade looks better than factory plastic. Install was easy, and functionality is miles ahead. Highly recommended.
Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient
Turbo arrived next morning and matched description. Bolted up cleanly and truck is back to full power.
Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again
Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.
Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.
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