Shop best spark plugs for horsepower

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$10.89
$15.00
Audi S4 (2018 - 2025) Spark Plug - 06M905606F. Spark Plug. Spark Plug. IGNITION SYSTEM.
Byers Audi
27% off
$10.89
$15.00
Audi S4 (2018 - 2025) Spark Plug - 06M905606F. Spark Plug. Spark Plug. IGNITION SYSTEM.
Byers Audi
$26.48
NGK (5238) R5671A-9 Spark Plug - Pack Of 4
Amazon.com
$26.48
NGK (5238) R5671A-9 Spark Plug - Pack Of 4
Amazon.com
$23.99
NGK Laser Iridium Spark Plug (IZFR5G): Fine Wire Tip For High Efficiency, 5887
Advance Auto Parts
$23.99
NGK Laser Iridium Spark Plug (IZFR5G): Fine Wire Tip For High Efficiency, 5887
Advance Auto Parts
$56.99
NGK Spark Plugs R7282-105: NGK Racing Spark Plugs
Summit Racing
2
$56.99
NGK Spark Plugs R7282-105: NGK Racing Spark Plugs
Summit Racing
$31.99
NGK Laser Iridium Spark Plug (DILKAR6A11): High Ignitability & Durability, 9029
Advance Auto Parts
110
$31.99
NGK Laser Iridium Spark Plug (DILKAR6A11): High Ignitability & Durability, 9029
Advance Auto Parts
$56.99
NGK Spark Plugs R6725-115: NGK Racing Spark Plugs
Summit Racing
3
$56.99
NGK Spark Plugs R6725-115: NGK Racing Spark Plugs
Summit Racing
$23.99
NGK Laser Iridium Spark Plug (DILKR6A11): High Ignitability & Durability, 97319
Advance Auto Parts
18
$23.99
NGK Laser Iridium Spark Plug (DILKR6A11): High Ignitability & Durability, 97319
Advance Auto Parts
$16.90
NGK 4462 Laser Iridium Spark Plug - IZFR6J, 1 Pack
Amazon.com
104
$16.90
NGK 4462 Laser Iridium Spark Plug - IZFR6J, 1 Pack
Amazon.com
$19.60
E3 Spark PLG E374 Automotive Spark Plug, (Pack Of 4)
Amazon.com
13
$19.60
E3 Spark PLG E374 Automotive Spark Plug, (Pack Of 4)
Amazon.com
$16.64
$62.34
Champion Spark Plug Spark Plug | 9425 | Partzilla
Partzilla
17
73% off
$16.64
$62.34
Champion Spark Plug Spark Plug | 9425 | Partzilla
Partzilla
$4.76
Champion-Sp Copper Plus Resistor Spark Plugs - Ra8hc - Box 8 | 810 | Partzilla
Partzilla
$4.76
Champion-Sp Copper Plus Resistor Spark Plugs - Ra8hc - Box 8 | 810 | Partzilla
Partzilla
$19.36
$27.11
Volkswagen Atlas (2018 2019 2020 2021 2022 2023) Spark Plug - 03H905600A. Spark Plug. From 02/19/2018. Spark Plug. IGN
Boucher Volkswagen
28% off
$19.36
$27.11
Volkswagen Atlas (2018 2019 2020 2021 2022 2023) Spark Plug - 03H905600A. Spark Plug. From 02/19/2018. Spark Plug. IGN
Boucher Volkswagen
$8.41
Honda 98056-55777 Spark Plug (CR5HSB)(NGK)
Equipatron
17
$8.41
Honda 98056-55777 Spark Plug (CR5HSB)(NGK)
Equipatron
$32.00
Replacement Spark Plugs For Polaris XP Turbo/S, Pro XP And Turbo R
Evolution Powersports
$32.00
Replacement Spark Plugs For Polaris XP Turbo/S, Pro XP And Turbo R
Evolution Powersports
$16.48
$21.79
Audi TT Spark Plug - 101000063AA. Spark Plug. Spark Plug. IGNITION SYSTEM.
Audi Virginia Beach
24% off
$16.48
$21.79
Audi TT Spark Plug - 101000063AA. Spark Plug. Spark Plug. IGNITION SYSTEM.
Audi Virginia Beach
$178.75
Tempest Urhm38se Spark Plug Fine Wire Lyc
AircraftSpruce.com
$178.75
Tempest Urhm38se Spark Plug Fine Wire Lyc
AircraftSpruce.com
$174.11
Stens 130-698 Spark Plug Shop Pack GL4C Replaces Champion J19LM
RCPW
4
$174.11
Stens 130-698 Spark Plug Shop Pack GL4C Replaces Champion J19LM
RCPW
$354.00
P08001-KC-01 NGK SPARK PLUGS - Electrical Products & Electrical Accessory Supplies
Radwell.com
$354.00
P08001-KC-01 NGK SPARK PLUGS - Electrical Products & Electrical Accessory Supplies
Radwell.com
$16.16
NGK Spark Plug CR8EKB 2006-2013 Aprilia RXV 550
Sportbike Track Gear
206
$16.16
NGK Spark Plug CR8EKB 2006-2013 Aprilia RXV 550
Sportbike Track Gear
$14.49
NGK Iridium IX Spark Plug BPR5EIX-11 1990-1993 Harley-Davidson FXRS-Conv Low Rider Sport Convertible
Sportbike Track Gear
$14.49
NGK Iridium IX Spark Plug BPR5EIX-11 1990-1993 Harley-Davidson FXRS-Conv Low Rider Sport Convertible
Sportbike Track Gear
$33.23
Drag Specialties Performance Spark Plugs For Indian Touring 2014-2026
RevZilla
$33.23
Drag Specialties Performance Spark Plugs For Indian Touring 2014-2026
RevZilla
$36.67
Accel 0276S-4: ACCEL C-Cut Performance Spark Plugs
Summit Racing
42
$36.67
Accel 0276S-4: ACCEL C-Cut Performance Spark Plugs
Summit Racing
$14.49
$16.10
NGK Iridium IX Spark Plugs-Dirtbike Spark Plug 2115
Motosport
100
10% off
$14.49
$16.10
NGK Iridium IX Spark Plugs-Dirtbike Spark Plug 2115
Motosport
$43.93
Stens 130-911-10 Spark Plug NGK 4421/BKR4E
RCPW
$43.93
Stens 130-911-10 Spark Plug NGK 4421/BKR4E
RCPW
$3.67
Champion RN2C Spark Plug 818C
DkHardware.com
$3.67
Champion RN2C Spark Plug 818C
DkHardware.com
$7.34
Denso-Spark Plug | 3482
FleetPride
17
$7.34
Denso-Spark Plug | 3482
FleetPride
$54.99
NGK LTR5GP 5019 Spark Plugs - Set Of 8 Platinum G-Power Plugs For 2014+ Gen V Engines LT1 L83 L86 LT4 L84 L87 L82 L8T L8B
Michigan Motorsports
435
$54.99
NGK LTR5GP 5019 Spark Plugs - Set Of 8 Platinum G-Power Plugs For 2014+ Gen V Engines LT1 L83 L86 LT4 L84 L87 L82 L8T L8B
Michigan Motorsports
$14.49
$16.10
NGK Iridium IX Spark Plugs-Dirtbike Spark Plug 4772
Motosport
129
10% off
$14.49
$16.10
NGK Iridium IX Spark Plugs-Dirtbike Spark Plug 4772
Motosport
$98.25
Stens 130-466 Champion 71S/RC12YC Spark Plug Shop Pack
RCPW
$98.25
Stens 130-466 Champion 71S/RC12YC Spark Plug Shop Pack
RCPW
$14.18
4323BR6FS NGK SPARK PLUGS - Machine Parts & Spark Plug Supplies
Radwell.com
68
$14.18
4323BR6FS NGK SPARK PLUGS - Machine Parts & Spark Plug Supplies
Radwell.com
$79.99
Husqvarna Technical Accessories SXS NGK Iridium Spark Plug-Dirtbike Spark Plug SXS02125071
Motosport
Free shipping
$79.99
Husqvarna Technical Accessories SXS NGK Iridium Spark Plug-Dirtbike Spark Plug SXS02125071
Motosport
$5.49
$7.95
DP8EA9 - Spark Plug, 12mm Dia, 19mm Reach, Projected Tip
So, Cal. Imports Auto Parts Store For Classic VW Parts & Accessories
30% off
$5.49
$7.95
DP8EA9 - Spark Plug, 12mm Dia, 19mm Reach, Projected Tip
So, Cal. Imports Auto Parts Store For Classic VW Parts & Accessories
$68.42
$80.51
NGK Spark Plugs - Iridium IX
RevZilla
15% off
$68.42
$80.51
NGK Spark Plugs - Iridium IX
RevZilla
$9.99
Spark Plug-Kohler/Briggs - 015-8000-00
Mowpart.com
$9.99
Spark Plug-Kohler/Briggs - 015-8000-00
Mowpart.com
$41.50
$64.95
NGK Racing R6918B-8 Spark Plug | R6918B-8
Chaparral Motorsports
5
36% off
$41.50
$64.95
NGK Racing R6918B-8 Spark Plug | R6918B-8
Chaparral Motorsports
$104.99
Lsx Corvette/Camaro Wire Set With Ngk Spark Plugs 32813 SDPC
SD Parts
$104.99
Lsx Corvette/Camaro Wire Set With Ngk Spark Plugs 32813 SDPC
SD Parts
Top 5 Best Spark Plugs for Enhanced Performance and Power | Expert Reviews 2026
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Shop best spark plugs for horsepower

Sponsored
About our ads
$10.89
$15.00
Audi S4 (2018 - 2025) Spark Plug - 06M905606F. Spark Plug. Spark Plug. IGNITION SYSTEM.
Byers Audi
27% off
$10.89
$15.00
Audi S4 (2018 - 2025) Spark Plug - 06M905606F. Spark Plug. Spark Plug. IGNITION SYSTEM.
Byers Audi
$26.48
NGK (5238) R5671A-9 Spark Plug - Pack Of 4
Amazon.com
$26.48
NGK (5238) R5671A-9 Spark Plug - Pack Of 4
Amazon.com
$23.99
NGK Laser Iridium Spark Plug (IZFR5G): Fine Wire Tip For High Efficiency, 5887
Advance Auto Parts
$23.99
NGK Laser Iridium Spark Plug (IZFR5G): Fine Wire Tip For High Efficiency, 5887
Advance Auto Parts
$56.99
NGK Spark Plugs R7282-105: NGK Racing Spark Plugs
Summit Racing
2
$56.99
NGK Spark Plugs R7282-105: NGK Racing Spark Plugs
Summit Racing
$31.99
NGK Laser Iridium Spark Plug (DILKAR6A11): High Ignitability & Durability, 9029
Advance Auto Parts
110
$31.99
NGK Laser Iridium Spark Plug (DILKAR6A11): High Ignitability & Durability, 9029
Advance Auto Parts
$56.99
NGK Spark Plugs R6725-115: NGK Racing Spark Plugs
Summit Racing
3
$56.99
NGK Spark Plugs R6725-115: NGK Racing Spark Plugs
Summit Racing
$23.99
NGK Laser Iridium Spark Plug (DILKR6A11): High Ignitability & Durability, 97319
Advance Auto Parts
18
$23.99
NGK Laser Iridium Spark Plug (DILKR6A11): High Ignitability & Durability, 97319
Advance Auto Parts
$16.90
NGK 4462 Laser Iridium Spark Plug - IZFR6J, 1 Pack
Amazon.com
104
$16.90
NGK 4462 Laser Iridium Spark Plug - IZFR6J, 1 Pack
Amazon.com
$19.60
E3 Spark PLG E374 Automotive Spark Plug, (Pack Of 4)
Amazon.com
13
$19.60
E3 Spark PLG E374 Automotive Spark Plug, (Pack Of 4)
Amazon.com
$16.64
$62.34
Champion Spark Plug Spark Plug | 9425 | Partzilla
Partzilla
17
73% off
$16.64
$62.34
Champion Spark Plug Spark Plug | 9425 | Partzilla
Partzilla
$4.76
Champion-Sp Copper Plus Resistor Spark Plugs - Ra8hc - Box 8 | 810 | Partzilla
Partzilla
$4.76
Champion-Sp Copper Plus Resistor Spark Plugs - Ra8hc - Box 8 | 810 | Partzilla
Partzilla
$19.36
$27.11
Volkswagen Atlas (2018 2019 2020 2021 2022 2023) Spark Plug - 03H905600A. Spark Plug. From 02/19/2018. Spark Plug. IGN
Boucher Volkswagen
28% off
$19.36
$27.11
Volkswagen Atlas (2018 2019 2020 2021 2022 2023) Spark Plug - 03H905600A. Spark Plug. From 02/19/2018. Spark Plug. IGN
Boucher Volkswagen
$8.41
Honda 98056-55777 Spark Plug (CR5HSB)(NGK)
Equipatron
17
$8.41
Honda 98056-55777 Spark Plug (CR5HSB)(NGK)
Equipatron
$32.00
Replacement Spark Plugs For Polaris XP Turbo/S, Pro XP And Turbo R
Evolution Powersports
$32.00
Replacement Spark Plugs For Polaris XP Turbo/S, Pro XP And Turbo R
Evolution Powersports
$16.48
$21.79
Audi TT Spark Plug - 101000063AA. Spark Plug. Spark Plug. IGNITION SYSTEM.
Audi Virginia Beach
24% off
$16.48
$21.79
Audi TT Spark Plug - 101000063AA. Spark Plug. Spark Plug. IGNITION SYSTEM.
Audi Virginia Beach
$178.75
Tempest Urhm38se Spark Plug Fine Wire Lyc
AircraftSpruce.com
$178.75
Tempest Urhm38se Spark Plug Fine Wire Lyc
AircraftSpruce.com
$174.11
Stens 130-698 Spark Plug Shop Pack GL4C Replaces Champion J19LM
RCPW
4
$174.11
Stens 130-698 Spark Plug Shop Pack GL4C Replaces Champion J19LM
RCPW
$354.00
P08001-KC-01 NGK SPARK PLUGS - Electrical Products & Electrical Accessory Supplies
Radwell.com
$354.00
P08001-KC-01 NGK SPARK PLUGS - Electrical Products & Electrical Accessory Supplies
Radwell.com