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Replacement Parts

Performance Plugs

10 Best Performance Plugs 2024 in the US

Sponsored

18mm ENGIN

Dry-Packs

18mm ENGINE COBALT CHLORIDE FREE DESICCANT SPLARK PLUG PLUG DRI Remove Moisture from Engine Keep Dry for Storage Dehydrator

Winner

NGK # 3186

NGK

NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW

10.0

score

Sponsored

18mm ENGIN

Dry-Packs

18mm ENGINE COBALT CHLORIDE FREE DESICCANT SPLARK PLUG PLUG DRI Remove Moisture from Engine Keep Dry for Storage Dehydrator

JDMSPEED H

JDMSPEED

JDMSPEED High Performance Spark Plug Ignition Wire for 2000-2009 Chevy GMC V8

9.7

score

High Perfo

B4B BANG 4 BUCK

High Performance 8Pcs D585 UF262 Ignition Coils Pack Round Type + 8Pcs 8mm Spark Plug Wire Set Part Number 748UU 12622553 12656210-15% More Energy

8.8

score

Bravex Ign

Bravex

Bravex Ignition Coil Pack DG511 & Spark Plugs SP515 SP546 Compatible with Ford Expedition F150 F250 Super Duty Lincoln 5.4L V8 3L3E12A366CA C1541 FD508 UF537 Set of 8(15% More Energy)

7.9

score

Dragon Fir

AIP Electronics

Dragon Fire Performance Ignition Tune Up Kit Spark Plug Wire Set & Iridium Spark Plugs For 1999-2017 Chevrolet GM Chevy LS LSX LS1 LS2 LS3 LS6 LS7 OEM Fit Kit

7.6

score

Bravex Ign

Bravex

Bravex Ignition Coil Pack & Spark Plug SP479 for Ford F-150 F-250 4.6L 5.4L V8 DG508 DG457 DG472 DG491 Crown Victoria Expedition Mustang Lincoln Mercury Curved Boot Set of 8 (15% More Energy)

7.6

score

MSD 32819

MSD

MSD 32819 Super Conductor Spark Plug Wire Set, GM LS1, '97-On, Vette, Camaro

7.3

score

Autolite-A

Autolite

Autolite-AR3910X Ar High Performance Racing Non-Resistor Spark Plug, 4-Pack

7.0

score

10.5mm Hig

Lucky Seven

10.5mm High Performance Spark Plug Wire Set Fit for HEI BBC SBC 350 454 383 Electronic by Lucky Seven

7.0

score

AIP Electr

AIP Electronics

AIP Electronics Dragon FIRE Performance 10mm Spark Plug Wires Compatible with 1999-2019 GM Chevy GMC LS1 LS2 LS3 LS6 LS7 Vortec 4.8L 5.3L 6.0L LS1 100 ohm/ft, OE Heat Shield OEM Fit PWJ256

7.0

score

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