It is certainly not a prerequisite to be a racer if you want to design parts for racers but thankfully for the racing community Willy Tagliavini, the founder of Supertech Performance is and he has been infatuated with racing since his youth. Couple his racing experience with the fact that he has a degree in mechanical engineering and was a vehicle development engineer and you have a sure winner. Supertech is housed in San Jose, California, where it fashions high performance racing valves and valve train components.
Whatever racing venue you prefer Supertech had you in mind when they developed their line of valves and components. And true to their mantra of customer satisfaction Supertech utilizes vanguard technology like ultrasonic tests, x-rays, Finite Element Analysis and others, always seeking to improve their product line. The extensive mechanism used to produce the Supertech products begins with the impressive one-piece forging followed by heat treatment then an additiona...Read More
Supertech BMW M3 S54 Inconel Exhaust Valve - +1mm Oversize - Set of 12; 2001-2006
CATALOG # 001345754
SKU: bmevi-1045s-12
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Supertech BMW M3 S54 Black Nitrided Intake Valve - +1.0mm Oversize - Set of 12; 2001-2006
CATALOG # 001345805
SKU: bmivn-1045s-12
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Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12; 2012-2012
CATALOG # 001345813
SKU: bmivn-1040-12
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Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12; 2012-2012
CATALOG # 001345841
SKU: bmevn-1040-12
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Supertech BMW M3 S54 Inconel Exhaust Valve - Single; 2001-2006
CATALOG # 001346246
SKU: bmevi-1040s
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Supertech BMW M3 S54 Black Nitrided Intake Valve - Single; 2001-2006
CATALOG # 001346379
SKU: bmivn-1040
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Supertech BMW M3 S54 Black Nitrided Intake Valve - Single; 2001-2006
CATALOG # 001346380
SKU: bmivn-1040s
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Supertech BMW M3 S54 Black Nitrided Intake Valve - +1.0mm Oversize - Single; 2001-2006
CATALOG # 001346388
SKU: bmivn-1045s
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Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Single; 2001-2006
CATALOG # 001346403
SKU: bmevn-1040
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Supertech Titanium Retainer for BMW S54 M3 / SPR-2521/2 / 6.0mm Valve Stems; 2001-2006
CATALOG # 001346645
SKU: ret-bm2521/t1
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Supertech Honda S2000 89mm Bore .033in (0.85mm) Thick MLS Head Gasket; 1999-2008
CATALOG # 001346091
SKU: hg-hs2000-89-0.85t
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Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series; 1999-2008
CATALOG # 001346873
SKU: seat-h1020ds
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Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring SPR-H1021D-2 Flat; 1999-2008
CATALOG # 001346874
SKU: seat-h1021tf
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Supertech Honda S2000 Manganese Bronze Exhaust Valve Guide 5.5mm Stem; 1999-2008
CATALOG # 001346921
SKU: gde-hs255-e
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Supertech Honda S2000 Manganese Bronze Intake Valve Guide 5.5mm Stem; 1999-2008
CATALOG # 001346922
SKU: gde-hs255-i
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Supertech Nissan SR20DET Dual Valve Spring Kit; 1989-2002
CATALOG # 001345600
SKU: sprk-h1021d/sr20
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CATALOG # 001345709
SKU: p4-nca18-835-cr8.5
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CATALOG # 001345710
SKU: p4-nca18-84.5-cr8.5
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CATALOG # 001345711
SKU: p4-nca18-84-cr8.5
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Supertech Nissan CA18DET 16V Dual Valve Spring Kit; 1985-1994
CATALOG # 001345733
SKU: sprk-ts1015/nca
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Supertech Nissan 350Z VQ35 Black Nitrided Intake Valve - +1mm Oversize - Set of 12; 2003-2008
CATALOG # 001345843
SKU: nivn-1028-12
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Supertech Nissan 350Z VQ35 Black Nitrided Exhaust Valve- +1mm Oversize - Set of 12; 2003-2008
CATALOG # 001345856
SKU: nevn-1028-12
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CATALOG # 001346044
SKU: cr-nsr20-h136.25
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Supertech Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8; 1989-2002
CATALOG # 001346164
SKU: gde-nsr6-et-8
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Supertech Nissan SR20DET Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8; 1989-2002
CATALOG # 001346168
SKU: gde-nsr6-i-8
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Supertech Nissan CA18DET Inconel Exhaust Valve - Single; 1985-1994
CATALOG # 001346251
SKU: nevi-1001
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Supertech Nissan 350Z VQ35 Black Nitrided Intake Valve - +1mm Oversize - Single; 2003-2008
CATALOG # 001346407
SKU: nivn-1028
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Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - Single; 1990-1998
CATALOG # 001346492
SKU: nivn-1009
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Supertech Nissan 350Z VQ35 Black Nitrided Exhaust Valve- +1mm Oversize - Single; 2003-2008
CATALOG # 001346502
SKU: nevn-1028
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Supertech Nissan CA18DET Black Nitrided Intake Valve - Single; 1985-1994
CATALOG # 001346596
SKU: nivn-1001
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Supertech Nissan 350Z Titanium Retainer for SPR-TS1015; 2002-2009
CATALOG # 001346675
SKU: ret-ts5.5/t6
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Supertech Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem; 1989-2002
CATALOG # 001346798
SKU: gde-nsr6-et
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Supertech Nissan SR20DET / RB26 Manganese Bronze Intake Valve Guide 6mm Stem; 1989-2002
CATALOG # 001346799
SKU: gde-nsr6-i
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Supertech Nissan KA24ET / SR20DET Inner Spring Seat Locator; 1989-2002
CATALOG # 001346866
SKU: seat-h/n240
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Supertech Toyota Scion tC 2AZFE/2ARFE Black Nitrided Intake Valve - Set of 8; 2000-2012
CATALOG # 001345959
SKU: tivn-1035-8
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CATALOG # 001345960
SKU: tivn-1037-8
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Supertech Toyota Scion tC 2AZFE/2ARFE Black Nitrided Intake Valve - Single; 2000-2012
CATALOG # 001346495
SKU: tivn-1035
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CATALOG # 001346496
SKU: tivn-1037
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CATALOG # 001346960
SKU: vs-t5.5e
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CATALOG # 001346982
SKU: vs-t5.5i
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Supertech Toyota FRS / Subaru BRZ Black Nitrided Intake Valve - Set of 8; 2013-2023
CATALOG # 001345942
SKU: sivn-1050-2-long-8
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Supertech Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Single; 2013-2023
CATALOG # 001346268
SKU: sevi-1050-2
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About Supertech
It is certainly not a prerequisite to be a racer if you want to design parts for racers but thankfully for the racing community Willy Tagliavini, the founder of Supertech Performance is and he has been infatuated with racing since his youth. Couple his racing experience with the fact that he has a degree in mechanical engineering and was a vehicle development engineer and you have a sure winner. Supertech is housed in San Jose, California, where it fashions high performance racing valves and valve train components.
Whatever racing venue you prefer Supertech had you in mind when they developed their line of valves and components. And true to their mantra of customer satisfaction Supertech utilizes vanguard technology like ultrasonic tests, x-rays, Finite Element Analysis and others, always seeking to improve their product line. The extensive mechanism used to produce the Supertech products begins with the impressive one-piece forging followed by heat treatment then an additional grinding and then the piece de resistance the Supertech Superfinishing. With this sui genres technique developed by Supertech you can be sure the surface of every valve is perfect and that you will get the utmost in performance and durability.
No one size fits all attitude at Supertech because each valve is fabricated for its unique application and expect your valve to last because the tips are hardened past 52 HRC. So if you are into any kind of racing and need valves Supertech and LMPerformance are here to help you make the choice that is best for you and that will give you the best possible valve.