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Holley 561-115 - Spark Plug Wire Set

Name: Holley 561-115 - Spark Plug Wire Set (561-115)
Brand: Holley
SKU: 5ca78103e6755f27fef54174
Price: 140.95 USD
Availability: InStock

$140.95

$157.00

You save: $16.05 (10%) off MSRP

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In Stock

Ships by 02/10/2023

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SELECT YOUR VEHICLE

This part fits

2017 Chevrolet SS
2016 Chevrolet SS
2015 Chevrolet SS
2015 Chevrolet Camaro Z/28 7.0L V8 cid:427 cc:7011
2015 Chevrolet Camaro SS 6.2L V8 cid:376 cc:6162
2014 Chevrolet Camaro Z/28 7.0L V8 cid:427 cc:7011
2014 Chevrolet Camaro SS 6.2L V8 cid:376 cc:6162
2014 Chevrolet SS
2013 Chevrolet Camaro SS 6.2L V8 cid:376 cc:6162
2013 Chevrolet Corvette
2012 Chevrolet Camaro SS 6.2L V8 cid:376 cc:6162
2012 Chevrolet Corvette
2011 Chevrolet Corvette
2011 Chevrolet Camaro SS 6.2L V8 cid:376 cc:6162
2010 Chevrolet Camaro SS 6.2L V8 cid:376 cc:6162
2010 Chevrolet Corvette
2009 Chevrolet Impala SS 5.3L V8 cid:325 cc:5328
2009 Buick LaCrosse Super 5.3L V8 cid:325 cc:5328
2009 Buick Allure Super 5.3L V8 cid:325 cc:5328
2009 Chevrolet Trailblazer SS 6.0L V8 cid:364 cc:5967
2009 Pontiac G8 GXP 6.2L V8 cid:376 cc:6162
2009 Chevrolet Corvette
2008 Pontiac Grand Prix GXP 5.3L V8 cid:325 cc:5328
2008 Chevrolet Impala SS 5.3L V8 cid:325 cc:5328
2008 Buick LaCrosse Super 5.3L V8 cid:325 cc:5328
2008 Buick Allure Super 5.3L V8 cid:325 cc:5328
2008 Chevrolet Trailblazer SS 6.0L V8 cid:364 cc:5967
2008 Chevrolet Corvette
2007 Chevrolet Trailblazer SS 6.0L V8 cid:364 cc:5967
2007 Cadillac CTS V 6.0L V8 cid:364 cc:5967
2007 Chevrolet Corvette
2007 Chevrolet Impala SS 5.3L V8 cid:325 cc:5328
2007 Chevrolet Monte Carlo SS 5.3L V8 cid:325 cc:5328
2007 Pontiac Grand Prix GXP 5.3L V8 cid:325 cc:5328
2006 Chevrolet Trailblazer SS 6.0L V8 cid:364 cc:5967
2006 Pontiac Grand Prix GXP 5.3L V8 cid:325 cc:5328
2006 Pontiac GTO
2006 Chevrolet Monte Carlo SS 5.3L V8 cid:325 cc:5328
2006 Cadillac CTS V 6.0L V8 cid:364 cc:5967
2006 Chevrolet Corvette
2006 Chevrolet Impala SS 5.3L V8 cid:325 cc:5328
2006 Chevrolet SSR
2005 Chevrolet Corvette
2005 Pontiac GTO
2005 Pontiac Grand Prix GXP 5.3L V8 cid:325 cc:5328
2005 Chevrolet SSR
2005 Cadillac CTS V 5.7L V8 cid:346
2004 Cadillac CTS V 5.7L V8 cid:346
2004 Chevrolet Corvette
2004 Pontiac GTO
2003 Chevrolet Corvette
2002 Pontiac Firebird Trans Am 5.7L V8 cid:350
2002 Pontiac Firebird Formula 5.7L V8 cid:350
2002 Chevrolet Corvette
2002 Chevrolet Camaro Z28 SS 5.7L V8 cid:350
2002 Chevrolet Camaro Z28 5.7L V8 cid:350
2001 Pontiac Firebird Trans Am 5.7L V8 cid:350
2001 Pontiac Firebird Formula 5.7L V8 cid:350
2001 Chevrolet Corvette
2001 Chevrolet Camaro Z28 5.7L V8 cid:350
2001 Chevrolet Camaro Z28 SS 5.7L V8 cid:350
2000 Chevrolet Corvette
2000 Pontiac Firebird Trans Am 5.7L V8 cid:350
2000 Pontiac Firebird Formula 5.7L V8 cid:350
2000 Chevrolet Camaro Z28 5.7L V8 cid:350
2000 Chevrolet Camaro Z28 SS 5.7L V8 cid:350
1999 Pontiac Firebird Trans Am 5.7L V8 cid:350
1999 Pontiac Firebird Formula 5.7L V8 cid:350
1999 Chevrolet Camaro Z28 5.7L V8 cid:350
1999 Chevrolet Camaro Z28 SS 5.7L V8 cid:350
1999 Chevrolet Corvette
1998 Pontiac Firebird Trans Am 5.7L V8 cid:350
1998 Chevrolet Camaro Z28 5.7L V8 cid:350
1998 Chevrolet Camaro Z28 SS 5.7L V8 cid:350
1998 Chevrolet Corvette
1998 Pontiac Firebird Formula 5.7L V8 cid:350
1997 Chevrolet Corvette

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Authorized Dealer

About this product

Part #: 561-115

Holley EFI Universal "Cut-to-Fit" spark plug wire sets for GM Ls Engines come with the spark plug terminal and boot installed with the Coil end unterminated. Coil cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal. Includes both socket-style and spark plug-style boots and terminals. Extra-long 8.2mm wire so you can cut to your desired length. Set Versions for OE Coil connectors and Holley Smart Coil. Holley EFI logo printed on plug wire.

More Details

Boot Angle	180 Degree
Boot Material	Silicone
Boot Type	180 Degree
Color	Red/Gray
Core Substrate Material	Stainless
Engine	Chevy LS Series
Engine Make/Size	GM LS
Resistance	Meets or Exceeds OE
WARNING CA Proposition 65	No
Wire Diameter	8.2mm

See what our community says about holley products

888

David Voth

1974 Chevrolet Luv

What made you choose this particular product?

I needed a boost referenced regulator for my blower. I was already purchasing a few other fuel components from Holley and decided to add this to the order.

Is this your first time buying from this brand? Did you consider other brands?

No, love Holley products

Was it easy to install? Any installation tips that will help others?

Concept is easy, but implementation can be tricky.

View on David's build

102

Jackson Essex

1978 Ford F-250

What made you choose this particular product?

Performance

Is this your first time buying from this brand? Did you consider other brands?

Yes, not really ive seen people get good results out of a holley before.

Was it easy to install? Any installation tips that will help others?

Yes it was, if you get stuck there are many videos on how to instal and tune these things.

Once you've had a chance to use the product, did it meet your expectations?

Exspensive but worth it.

View on Jackson 's build

494

Owen Smith

2018 Creech Motorsports Fabrication LMSC Fusion

What made you choose this particular product?

Awesome carb, worth 19 at the wheel, increased throttle response over the 4412-ct

View on Owen's build

2.0k

Bry Nguyen

1966 Ford Mustang

What made you choose this particular product?

I am running a 200cc and can't afford a v8 but still want to be one of the cool kids

What were you trying to accomplish by adding this product?

more horsepower

Was it easy install? Any installation tips that will help others?

Not an easy install since you need an adapter that I ended up milling

Any additional comments?

don't do it and buy a 289

View on Bry's build

1.4k

Jonny Mill

1935 Ford Pickup

What made you choose this particular product?

I had a Holley carb on the truck and wanted to stick with the brand since it was still working great. I just wanted to have the peace of mind that comes with EFI.

What were you trying to accomplish by adding this product?

Better MPG and Horsepower.

Was it easy install? Any installation tips that will help others?

It was easy to install. I took the truck to an exhaust shop to weld in the O2 bung but did everything else myself. The wiring and fuel return line were a lot easier than I was expecting.

Once you’ve had a chance to use the product, did it meet your expectations?

It exceeded my expectations.

Any additional comments?

I highly recommend this product to anyone wanting to keep a traditional look but have the benefits of EFI.

View on Jonny's build

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WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Holley

Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!

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