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Spark Plug Wires

Spark plug wires transmit spark energy from the distributor to the spark plugs. Routine inspection and replacement are necessary as the shielding can become brittle and crack as the miles accumulate. Turner Motorsport carries Genuine BMW and high performance upgrade options depending on your individual needs.

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N54 Replacement Spark Plug Wires - 6pk, Blue, Short (Factory Location)
N54 Replacement Spark Plug Wires - 6pk, Blue, Short (Factory Location...
Precision Raceworks - Corporate Logo
T#:25374610
Part#: 201-0003
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$ 69.99 USD
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$ 69.99 USD
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Precision Raceworks BMW N54 Factory Location Replacement Spark Plug Wires are the same high-quality wires featured in our acclaimed BMW N54 High-Performance Ignition Kit. Engineered with low-resistance, high-performance technology, these spark plug wires are a fully custom design. Precision Raceworks is the only manufacturer worldwide to create spark plug wires with boots specifically designed for the N54 BMW, ensuring optimal fitment and superior quality.
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Bavarian Autosport High Performance Ignition Wire Set - M42 M44 - With Resistor Ends
Bavarian Autosport High Performance Ignition Wire Set - M42 M44 - Wit...
Bavarian Autosport - Corporate Logo
T#:578899
Part#: 12121721932P
Ships in 6 Business Days
Sale - Save 3% $ 199.99

This product was last offered at the strikethrough price on
05-03-2026

$ 193.99 USD
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$ 199.99

This product was last offered at the strikethrough price on
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$ 193.99 USD
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Loosen the reins on your thoroughbred with our 8 mm ignition wires. Stock Ignition wires have built-in resistors that reduce voltage to your spark plugs. That's like keeping a tight rein on a thoroughbred race horse -- it wants to run faster but can't. Our 8mm wires loosen those reins, providing the hotter spark your BMW craves. Both the wires and boots use a spiral core magnetic suppression conductor to provide a higher spark voltage for maximum combustion efficiency. And they're insulated with 8mm of pure silicone to completely eliminate interference. Be aware that due to the increased size of the wire these will not fit in the factory wiring loom. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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7mm Ignition Wire Set - 1602/1800/2002/2002tii 1968-76, E21 320i 1977-79
7mm Ignition Wire Set - 1602/1800/2002/2002tii 1968-76, E21 320i 1977...
Kingsborne - Corporate Logo
T#:4021
Part#: 12-7405
In Stock
Sale - Save 9% $ 84.99

This product was last offered at the strikethrough price on
05-03-2026

$ 77.61 USD
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$ 84.99

This product was last offered at the strikethrough price on
05-03-2026

$ 77.61 USD
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The Turner Motorsport High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine BERU connectors, and the highest grade of silicone wire we could find. Short/Long Coil.

This item fits the following BMWs:
1968-1976 2002 BMW 1600 2002 2002tii
1977-1979 E21 BMW 320i
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8mm High-Performance Ignition Wire Set - E21 320i 1980-83, E30 318i 1984-85
8mm High-Performance Ignition Wire Set - E21 320i 1980-83, E30 318i 1...
Kingsborne - Corporate Logo
T#:4023
Part#: TMS4023
In Stock
$ 88.99 USD
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$ 88.99 USD
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High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1980-1983 E21 BMW 320i
1984-1985 E30 BMW 318i
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8mm High-Performance Ignition Wire Set - E28 528e (with Impulse Cable), E30 325i/iX, E34 525i 1989-90
8mm High-Performance Ignition Wire Set - E28 528e (with Impulse Cable...
Kingsborne - Corporate Logo
T#:4037
Part#: 12-7757P-8
Ships on Aug 6, 2026
$ 176.99 USD
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$ 176.99 USD
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High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1984-1991 E30 BMW 325i 325ic 325is 325ix
1988 E30 BMW 325e 325es
12/1986-1988 E28 BMW 528e
1989-1990 E34 BMW 525i
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8mm High-Performance Ignition Wire Set - E28 528e 1983-12/86, E30 325e/es 1984-9/87
8mm High-Performance Ignition Wire Set - E28 528e 1983-12/86, E30 325...
Kingsborne - Corporate Logo
T#:4035
Part#: 12-7719-8
Ships on Aug 6, 2026
$ 129.99 USD
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$ 129.99 USD
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High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation..

This item fits the following BMWs:
1984-1987 E30 BMW 325e 325es
1983-12/1986 E28 BMW 528e
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Bavarian Autosport Performance Ignition Wire Set - Yellow - MINI R50, R52, R53
Bavarian Autosport Performance Ignition Wire Set - Yellow - MINI R50,...
Bavarian Autosport - Corporate Logo
T#:3283367
Part#: 12-7000Y
In Stock
Sale - Save 3% $ 44.99

This product was last offered at the strikethrough price on
05-03-2026

$ 43.60 USD
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Sale - Save 3%
$ 44.99

This product was last offered at the strikethrough price on
05-03-2026

$ 43.60 USD
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Replaces damaged and inoperable ignition wires.
8mm High-Performance Ignition Wire Set - E23 735i/L7, E24 635CSi 1984-6/87, E28 535i/iS
8mm High-Performance Ignition Wire Set - E23 735i/L7, E24 635CSi 1984...
Kingsborne - Corporate Logo
T#:4042
Part#: TMS4042
In Stock
$ 165.99 USD
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$ 165.99 USD
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High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1985-1988 E28 BMW 535i 535is
1984-6/1987 E24 BMW 635csi
1984-1987 E23 BMW 733i 735i
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Bavarian Autosport High Performance Ignition Wire Set - E24 635CSi
Bavarian Autosport High Performance Ignition Wire Set - E24 635CSi ...
For vehicles with a production date from 06/87
Bavarian Autosport - Corporate Logo
T#:578898
Part#: 12121720525P
In Stock
$ 225.00 USD
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$ 225.00 USD
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Direct replacement for original spark plug wires found on the E24 635CSi. Features low resistance wires for better spark delivery.
Bavarian Autosport Performance Ignition Wire Set - Blue - MINI R50, R52, R53
Bavarian Autosport Performance Ignition Wire Set - Blue - MINI R50, R...
Bavarian Autosport - Corporate Logo
T#:3283364
Part#: 12-7000BLU
In Stock
Sale - Save 10% $ 58.99

This product was last offered at the strikethrough price on
05-03-2026

$ 53.09 USD
Free Shipping on orders $49 and up
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Sale - Save 10%
$ 58.99

This product was last offered at the strikethrough price on
05-03-2026

$ 53.09 USD
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Replaces damaged and inoperable ignition wires.
7mm Ignition Wire Set - E32 735i, E34 535i
7mm Ignition Wire Set - E32 735i, E34 535i
Kingsborne - Corporate Logo
T#:3395
Part#: 12-7759P
In Stock
$ 162.99 USD
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$ 162.99 USD
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The Kingsborne High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine BERU connectors, and the highest grade of silicone wire we could find.

This item fits the following BMWs:
1989-1992 E34 BMW 535i
1988-1992 E32 BMW 735i 735il
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8mm High-Performance Ignition Wire Set - E36 318i/ti 1992-95
8mm High-Performance Ignition Wire Set - E36 318i/ti 1992-95 ...
Kingsborne - Corporate Logo
T#:4025
Part#: 12-7923-8
In Stock
Sale - Save 3% $ 226.99

This product was last offered at the strikethrough price on
05-03-2026

$ 220.18 USD
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Sale - Save 3%
$ 226.99

This product was last offered at the strikethrough price on
05-03-2026

$ 220.18 USD
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High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1992-1995 E36 BMW 318i 318is 318ti 318ic with M42 engine
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Precision Raceworks Replacement Spark Plug Wires (Pack Of 4) - Blue - BMW N20
Precision Raceworks Replacement Spark Plug Wires (Pack Of 4) - Blue -...
Precision Raceworks - Corporate Logo
T#:38195451
Part#: 201-0149
Ships in 2 Business Days
$ 69.99 USD
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$ 69.99 USD
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The Precision Raceworks BMW N20 REPLACEMENT SPARK PLUG WIRES are the same wires that come with our famous BMW N20 HIGH PERFORMANCE IGNITION KIT featuring low resistance high performance spark plug wires. These wires are 100% custom-designed from the ground up and Precision Raceworks is the only company in the world to produce plug wires with boots specific for your N54 BMW to ensure proper fitment and quality. Plug wires are sold in packs of 4 so you get all new plug wires every time. So replace the one you need and keep the rest for spares or replace all 4. All components used meet or exceed OEM requirements and feature seals which are both dust and water resistant. Having problems with your wires click here first for common issues and save yourself some money!
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7mm Ignition Wire Set - E28 528e 1983-12/86, E30 325e/es 1984-9/87
7mm Ignition Wire Set - E28 528e 1983-12/86, E30 325e/es 1984-9/87 ...
Kingsborne - Corporate Logo
T#:4034
Part#: 12-7719
Ships on Aug 6, 2026
$ 100.99 USD
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$ 100.99 USD
Free Shipping on orders $49 and up
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The Kingsborne High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine BERU connectors, and the highest grade of silicone wire we could find.

This item fits the following BMWs:
1984-1987 E30 BMW 325e 325es
1983-12/1986 E28 BMW 528e
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7mm High-Performance Ignition Wire Set - E30 M3
7mm High-Performance Ignition Wire Set - E30 M3
Kingsborne - Corporate Logo
T#:27238722
Part#: 924-1316
Ships on Aug 6, 2026
$ 232.99 USD
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$ 232.99 USD
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7mm High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine Bremi connectors and the highest grade of silicone wire available. These have 7mm ignition wires.

This item fits the following BMWs: 1988-1991 E30 BMW M3

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8mm High-Performance Ignition Wire Set - E30 318i 16V 1989-91
8mm High-Performance Ignition Wire Set - E30 318i 16V 1989-91 ...
Kingsborne - Corporate Logo
T#:4033
Part#: 12-7912-8
Ships on Aug 6, 2026
$ 217.99 USD
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$ 217.99 USD
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High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic with M42 engine
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7mm Ignition Wire Set - E23 733i, E24 633CSi, E28 533i
7mm Ignition Wire Set - E23 733i, E24 633CSi, E28 533i
Kingsborne - Corporate Logo
T#:4039
Part#: 12-7555
Ships on Aug 6, 2026
$ 145.99 USD
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$ 145.99 USD
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The Kingsborne High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine BERU connectors, and the highest grade of silicone wire we could find.

Only for cars with Bolt-On style Distributor Rotor

This item fits the following BMWs:
1982-1984 E28 BMW 533i
1982-1984 E24 BMW 633csi
1981-1984 E23 BMW 733i
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7mm Ignition Wire Set - E36 318i/ti 1992-95
7mm Ignition Wire Set - E36 318i/ti 1992-95
Kingsborne - Corporate Logo
T#:4024
Part#: 12-7923
Ships on Aug 6, 2026
$ 215.99 USD
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$ 215.99 USD
Free Shipping on orders $49 and up
Add to Wish List
The Kingsborne High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine BERU connectors, and the highest grade of silicone wire we could find.

This item fits the following BMWs:
1992-1995 E36 BMW 318i 318is 318ti 318ic with M42 engine
Show More Show Less
8mm High-Performance Ignition Wire Set - E36 318i/ti 1996-98
8mm High-Performance Ignition Wire Set - E36 318i/ti 1996-98 ...
Kingsborne - Corporate Logo
T#:200159
Part#: 12-7923L
In Stock
$ 215.99 USD
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$ 215.99 USD
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High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic with M44 engine
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BMW N55 Replacement Spark Plug Wire - Black - Long (Manifold Location)
BMW N55 Replacement Spark Plug Wire - Black - Long (Manifold Location...
Precision Raceworks - Corporate Logo
T#:21834316
Part#: 501-0075-1
Ships in 6 Business Days
$ 13.99 USD
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$ 13.99 USD
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Precision Raceworks BMW N55/N54 Relocation Replacement Spark Plug Wires are the same high-quality wires featured in our acclaimed BMW N55 High-Performance Ignition Kit. Engineered with low-resistance, high-performance technology, these spark plug wires are a completely custom design. As the sole manufacturer worldwide to produce spark plug wires with boots specifically tailored for N54 BMW engines, Precision Raceworks guarantees precise fitment and superior quality.
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Bavarian Autosport Performance Ignition Wire Set - Red
Bavarian Autosport Performance Ignition Wire Set - Red
Bavarian Autosport - Corporate Logo
T#:3283365
Part#: 12-7000P
In Stock
Sale - Save 10% $ 58.99

This product was last offered at the strikethrough price on
05-03-2026

$ 53.09 USD
Free Shipping on orders $49 and up
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Sale - Save 10%
$ 58.99

This product was last offered at the strikethrough price on
05-03-2026

$ 53.09 USD
Free Shipping on orders $49 and up
Add to Wish List
Replaces damaged and inoperable ignition wires.
Precision Raceworks N55 Replacement Spark Plug Wire - Blue - Single Wire
Precision Raceworks N55 Replacement Spark Plug Wire - Blue - Single W...
Precision Raceworks - Corporate Logo
T#:18169670
Part#: 501-0074-1
In Stock
$ 13.99 USD
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$ 13.99 USD
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The Precision Raceworks BMW N55 RELOCATION REPLACEMENT SPARK PLUG WIRES are the same wires that come with our famous BMW N55 HIGH PERFORMANCE IGNITION KIT (601-0021-1), featuring low-resistance high-performance spark plug wires. These wires are 100% custom-designed from the ground up, and Precision Raceworks is the only company in the world to produce plug wires with boots specific for your N55 BMW to ensure proper fitment and quality.
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N54 Replacement Spark Plug Wire - Priced Each
N54 Replacement Spark Plug Wire - Priced Each
Precision Raceworks - Corporate Logo
T#:29500063
Part#: 501-0077
In Stock
$ 13.99 USD
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$ 13.99 USD
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Precision Raceworks Replacement Spark Plug Wires (Pack Of 4) - Black - BMW N20
Precision Raceworks Replacement Spark Plug Wires (Pack Of 4) - Black ...
Precision Raceworks - Corporate Logo
T#:38195452
Part#: 201-0150
Ships in 10 Business Days
$ 69.99 USD
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$ 69.99 USD
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The Precision Raceworks BMW N20 REPLACEMENT SPARK PLUG WIRES are the same wires that come with our famous BMW N20 HIGH PERFORMANCE IGNITION KIT featuring low resistance high performance spark plug wires. These wires are 100% custom-designed from the ground up and Precision Raceworks is the only company in the world to produce plug wires with boots specific for your N54 BMW to ensure proper fitment and quality. Plug wires are sold in packs of 4 so you get all new plug wires every time. So replace the one you need and keep the rest for spares or replace all 4. All components used meet or exceed OEM requirements and feature seals which are both dust and water resistant. Having problems with your wires click here first for common issues and save yourself some money!
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BMW N54 Replacement Spark Plug Wire - Black - Long (Manifold Location)
BMW N54 Replacement Spark Plug Wire - Black - Long (Manifold Location...
Precision Raceworks - Corporate Logo
T#:47679252
Part#: 501-0075
Ships in 10 Business Days
$ 13.99 USD
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$ 13.99 USD
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The Precision Raceworks BMW N54 FACTORY LOCATION REPLACEMENT SPARK PLUG WIRES are the same wires that come with our famous BMW N54 HIGH PERFORMANCE IGNITION KIT (601-0021), featuring low-resistance high-performance spark plug wires. These wires are 100% custom-designed from the ground up, and Precision Raceworks is the only company in the world to produce plug wires with boots specific for your N54 BMW to ensure proper fitment and quality.
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