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HKS Iridium Spark Plugs

HKS Super Fire Racing spark plugs are a series of high performance Iridium spark plugs that are designed for high performance street applications that can handle high levels of tuning and still be able to offer easy start-ups and smooth idling. Utilizing a 0.4mm diameter Iridium plug electrode core and an U-shaped grooved electrode lowers the required voltage for the a spark to occur while maintaining the appropriate gapping, thus providing a stronger ignition spark, a stable idle, and reduces misfires.

Please Note: Plugs are Priced Individually.

This Product Comes in the Following Variations

Universal	$22.40	5408-S45I
(96-01) Acura CL Heat Range 6	$22.40	5408-S30i
(86-91) Acura Integra GS/LS/RS, Heat Range 7	$22.40	5408-S35
(92-01) Acura Integra GS/RS/LS, Heat Range 6	$22.40	5408-S30i
(02-03) Acura RSX Heat Range 8	$22.40	5408-S40i
(96-01) Acura TL 3.2L, Heat Range 6	$22.40	5408-S30i
(83-87) Chrysler Conquest Heat Range 7	$22.40	5408-S35
(88-89) Chrysler Conquest Heat Range 8	$22.40	5408-S40
(85-88) Dodge Colt Turbo, Heat Range 8	$22.40	5408-S40
(89-94) Eagle 1G Eclipse-Talon Turbo, Heat Range 7	$22.40	50003-M35G
(95-99) Eagle 2G Eclipse-Talon Spyder GS, Heat Range 6	$22.40	5408-S30i
(95-99) Eagle 2G Eclipse-Talon Turbo, Heat Range 7	$22.40	5408-S35G
(90-03) Honda Accord Heat Range 6	$22.40	5408-S30i
(84-87) Honda Civic 1.3L, Heat Range 6	$22.40	5408-S30
(93-97) Honda Civic Si, Heat Range 6	$22.40	5408-S30i
(84-87) Honda CRX 1.3L, Heat Range 6	$22.40	5408-S30
(93-97) Honda Del Sol Heat Range 6	$22.40	5408-S30i
(03) Infiniti G35 Heat Range 7	$25.94	50003-S35IL
(93-97) Lexus GS300 Heat Range 6	$22.40	5408-S30i
(01-03) Lexus IS300 Heat Range 6	$22.40	5408-S30i
(92-97) Lexus SC300 Heat Range 6	$22.40	5408-S30i
(86-92) Mazda FC RX7 Heat Range 10 (Rotary Applications)	$33.52	5408-R50RE
(86-92) Mazda FC RX7 Heat Range 10.5 (Rotary Applications)	$33.52	5408-R525RE
(86-92) Mazda FC RX7 Heat Range 11 (Rotary Applications)	$33.52	5408-R55RE
(86-92) Mazda FC RX7 Heat Range 9 (Rotary Applications)	$33.52	5408-R45RE
(93-95) Mazda FD RX7 Heat Range 10 (Rotary Applications)	$33.52	5408-R50RE
(93-95) Mazda FD RX7 Heat Range 10.5 (Rotary Applications)	$33.52	5408-R525RE
(93-95) Mazda FD RX7 Heat Range 11 (Rotary Applications)	$33.52	5408-R55RE
(93-95) Mazda FD RX7 Heat Range 9 (Rotary Applications)	$33.52	5408-R45RE
(90-03) Mazda Miata Heat Range 6	$22.40	5408-S30i
(85-88) Mitsubishi Mirage Heat Range 8	$22.40	5408-S40
(83-87) Mitsubishi Starion Heat Range 7	$22.40	5408-S35
(88-89) Mitsubishi Starion Heat Range 8	$22.40	5408-S40
(95-99) Nissan 200SX SE-R, Heat Range 6	$22.40	5408-S30i
(84-86) Nissan 200SX Turbo, Heat Range 6	$22.40	5408-S30
(89-94) Nissan 240SX Heat Range 6	$22.40	5408-S30i
Nissan 240SX SR20DET Heat Range 7	$22.40	5408-S35I
(03) Nissan 350Z Heat Range 7	$25.94	50003-S35IL
(91-93) Nissan NX2000 2.0L, Heat Range 6	$22.40	5408-S30i
Nissan Silvia SR20DET	$22.40	5408-S35I
(90-02) Nissan Skyline GTR, RB26DETT	$22.40	5408-S35
Nissan Skyline RB20DET (Heat Range 7)	$22.40	5408-S35
(02-03) Subaru WRX Heat Range 7	$22.40	5408-S35i
(85-88) Toyota 4 Runner Turbo, Heat Range 6	$22.40	5408-S30
(00-02) Toyota Celica GT, Heat Range 6	$22.40	5408-S30i
(85-87) Toyota Corolla GTS, Heat Range 6	$22.40	5408-S30
(85-89) Toyota MR2 Heat Range 6	$22.40	5408-S30
(00-02) Toyota MR2 Spyder, Heat Range 6	$22.40	5408-S30i
(88-89) Toyota MR2 Supercharged, Heat Range 7	$22.40	5408-S35
(86-92) Toyota Supra MK3 NA, Heat Range 6	$22.40	5408-S30
(86-92) Toyota Supra MK3 Turbo, Heat Range 7	$22.40	5408-S35
(00-02) Toyota Tundra V6, Heat Range 6	$22.40	5408-S30i

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