HKS Super Fire Racing Spark Plug 50003-M35

Type JIS Type

Thread Size φ14×19mm

Wrench Size 16mm

Heat Range NGK #7  

Product SUPER FIRE RACING M35

NOTE PRICED PER SPARK PLUG

RECCOMENDED APPLICATIONS

Toyota MR2 1.6L AW11 4A-GZELU 1986-1989 Supercharged (ONE STEP COLDER)

Toyota MR2 1.6L AW11 4A-GELU 1984-1989 (TWO STEPS COLDER)

Toyota Corolla AE91 5A-FHE 1989-1991 (TWO STEPS COLDER)

Toyota Corolla AE91 5A-FE 1987-1991 (TWO STEPS COLDER)

Toyota Corolla AE91 5A-F 1987-1989 (TWO STEPS COLDER)

Toyota Corolla AE92 4A-GE 1984-1989 (TWO STEPS COLDER)

Toyota Corolla AE95 4A-FE 1988-1992 (TWO STEPS COLDER)

Toyota Corolla Touring Wagon AE91G 5A-FE 1987-1991 (TWO STEPS COLDER)

Toyota Supra GA70 1G-GEU 1987-1993 (ONE STEP COLDER)

Toyota Supra GA70 1G-GEU 1986-1987 (TWO STEPS COLDER)

Toyota Supra GA70 1G-GTEU 1986-1993 (ONE STEP COLDER)

Toyota Supra GA70H 1G-GTEU 1986-1993 (ONE STEP COLDER)

Toyota Supra MA70 7M-GTEU 1986-1990 (ONE STEP COLDER)

Toyota Sprinter Trueno AE101 4A-GZE 1991-1995 (ONE STEP COLDER)

Toyota Sprinter Trueno AE92 4A-GZE 1987-1992 (ONE STEP COLDER)

Toyota Sprinter Trueno AE82 4A-GE 1984-1987 (TWO STEPS COLDER)

Toyota Sprinter Trueno AE86 4A-GEU 1983-1987 (TWO STEPS COLDER)

Toyota Celica ST182 3S-FE 1989-1990 (TWO STEPS COLDER)

Toyota Celica ST183 3S-FE 1989-1990 (TWO STEPS COLDER)

Toyota Soarer GZ20 1G-GEU 1988-1991 (ONE STEP COLDER)

Toyota Soarer GZ20 1G-GEU 1987-1988 (ONE STEP COLDER)

Toyota Soarer GZ20 1G-GTEU 1986-1991 (ONE STEP COLDER)

Toyota Soarer GZ20 1G-GEU 1986-1987 (TWO STEPS COLDER)

Toyota Soarer GZ10 1G-GEU 1985-1986 (TWO STEPS COLDER)

Toyota Soarer GZ10 1G-GEU 1983-1985 (ONE STEP COLDER)

Toyota Soarer MZ20 7M-GTEU 1986-1991 (ONE STEP COLDER)

Toyota Soarer MZ21 7M-GTEU 1986-1991 (ONE STEP COLDER)

Nissan 180SX RS13 CA18DET 1989-1991 (ONE STEP COLDER)

Nissan 180SX KRS13 CA18DET 1989-1991 (ONE STEP COLDER)

Nissan Skyline HCR32 RB20DET 1991-1993 (ONE STEP COLDER)

Nissan Skyline HCR32 RB20DET 1989-1991 (TWO STEPS COLDER)

Nissan Skyline HNR32 RB20DET 1989-1991 (TWO STEPS COLDER)

Nissan Skyline GT-R BNR34 RB26DETT 1999-2002 (ONE STEP COLDER)

Nissan Skyline GT-R BCNR33 RB26DETT 1995-1999 (ONE STEP COLDER)

Nissan Skyline GT-R BNR32 RB26DETT 1989-1995 (ONE STEP COLDER)

Nissan Stagea WGNC34改 260RS RB26DETT 1997-2001

SUPER FIRE RACING

SUPER FIRE RACING M Series

Ultimate spark plug "M".

Ignitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.

Features

0.6mm Iridium Alloy Center Electrode

Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.

Outer Electrode with Platinum Chip

The outer electrode incorporates a square platinum chip which improves durability, and combining with the iridium center electrode boosts ignition performance.

The outer electrode features a shortened tip design and tapered shape while maintaining the necessary space for proper ignition.

Short Type Outer Electrode (Anti-Vibration)

The outer electrode has been shortened and engineered with the ideal shape to decrease weight for resistance against vibration. This anti-vibration design improves longevity of the outer electrode.

Thermal Edge

After long idling or under various combustion conditions, carbon buildup can occur causing misfires. The thermal edge of the ceramic insulator discharges to help decrease carbon deposits.

Spark Support Gap

Discharge occurs in the spark support gap (space between the tip of insulator and the base of the outer electrode) to help prevent carbon buildup.

Performance and Efficiency

Increased Ignition Performance

Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.

Improved Durability

New material and design improve durability which allows for use under hard combustion conditions like continuous high load during circuit driving or aggressive tuning.

* Improper combustion condition and wrong heat range selection may cause damage to the spark plug.

Decreased Carbon Deposits

Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.

Special Design RE-type for Rotary Engines

Rotary engines reciprocating design have a different mechanism and combustion condition. RE-type spark plugs are specially designed to meet the different requirement for rotary engines. The straight shape platinum outer electrode enables reliable ignition performance.

VIP Motorsport is an official stockist of HKS Exhausts & Products in the UK & Europe.