HKS Super Fire Racing Spark Plug 50003-M35i

Type ISO Type

Thread Size φ14×19mm

Wrench Size 16mm

Heat Range NGK #7  

Product SUPER FIRE RACING M35i

NOTE PRICED PER SPARK PLUG

RECCOMENDED APPLICATIONS

Toyota MR2 SW20 3S-GE 1989-1999 (ONE STEP COLDER)

Toyota MR2 SW20 3S-GTE 1989-1999 (ONE STEP COLDER)

Toyota MR-S ZZW30 1ZZ-FE 1999-2007 (TWO STEPS COLDER)

Toyota Aristo JZS160 2JZ-GE 1997-2004 (TWO STEPS COLDER)

Toyota Aristo JZS161 2JZ-GTE 1997-2004 (ONE STEP COLDER)

Toyota Aristo JZS147 2JZ-GE 1991-1997 (TWO STEPS COLDER)

Toyota Aristo JZS147 2JZ-GTE 1991-1997 (ONE STEP COLDER)

Toyota Aristo UZS143 1UZ-FE 1992-1997 (ONE STEP COLDER)

Toyota Altezza GXE10 1G-FE 1998-2005 (ONE STEP COLDER)

Toyota Altezza SXE10 3S-GE 1998-2005 (ONE STEP COLDER)

Toyota Verossa GX110 1G-FE 2001-2004 (ONE STEP COLDER)

Toyota Verossa GX115 1G-FE 2001-2004 (ONE STEP COLDER)

Toyota Verossa JZX110 1JZ-GTE 2001-2004 (ONE STEP COLDER)

Toyota Crown JZS171/JZS171W 1JZ-GTE 1999-2007 (ONE STEP COLDER)

Toyota Cresta JZX100 1JZ-GTE 1996-2001 (ONE STEP COLDER)

Toyota Cresta JZX90 1JZ-GTE 1992-1996 (ONE STEP COLDER)

Toyota Supra JZA70 1JZ-GTE 1990-1993 (ONE STEP COLDER)

Toyota Supra JZA80 2JZ-GTE 1993-2002 (ONE STEP COLDER)

Toyota Starlet EP91 4E-FE 1996-1999 (TWO STEPS COLDER)

Toyota Starlet EP95 4E-FE 1996-1999 (TWO STEPS COLDER)

Toyota Starlet EP91 4E-FTE 1996-1999 (ONE STEP COLDER)

Toyota Starlet EP82 4E-F/4E-FE 1989-1996 (TWO STEPS COLDER)

Toyota Starlet EP82 4E-FTE 1989-1996 (ONE STEP COLDER)

Toyota Starlet EP85 4E-F/4E-FE 1989-1996 (TWO STEPS COLDER)

Toyota Starlet EP85 4E-FTE 1989-1996 (ONE STEP COLDER)

Toyota Celica ZZT230 1ZZ-FE 1999-2006 (TWO STEPS COLDER)

Toyota Celica ZZT231 2ZZ-GE 1999-2006 (ONE STEP COLDER)

Toyota Celica ST202 3S-FE 1993-1999 (ONE STEP COLDER)

Toyota Celica ST202 3S-GE 1993-1999 (ONE STEP COLDER)

Toyota Celica ST202C 3S-FE /3S-GE 1993-1999 (ONE STEP COLDER)

Toyota Celica ST203 3S-FE 1993-1999 (ONE STEP COLDER)

Toyota Celica ST205 3S-GTE 1993-1999 (ONE STEP COLDER)

Toyota Celica ST185/ST185H 3S-GTE (ONE STEP COLDER)

Toyota Soarer JZZ30 1JZ-GTE 1991-2001 (ONE STEP COLDER)

Toyota Chaser JZX100 1JZ-GTE 1996-2001 (ONE STEP COLDER)

Toyota Chaser JZX90 1JZ-GTE 1992-1996 (ONE STEP COLDER)

Toyota Mark II JZX110/JZX110W 1JZ-GTE 2000-2007 (ONE STEP COLDER)

Toyota Mark II JZX100 1JZ-GTE 1996-2000 (ONE STEP COLDER)

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. Contact us for a lead time. Generic image may be used – part received may differ!