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Supertech Performance Exhaust Valves

Using over 2 decades of experience manufacturing racing valves, Supertech does intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible product for every application.

High flow rates, durability and quality are of great concern.

All Acura Supertech Performance Exhaust Valves
View All Acura Integra Valves
Acura IntegraMSRPPrice
(1988-1989) D16A1 (27.5mm Head Diameter) +.5$20.72$17.29  Add to Cart
(1992-2000) B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28.5mm Head Diameter) +.5 (Dish)$19.95$16.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28.5mm Head Diameter) +.5 (Flat)$19.95$16.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28.5mm Head Diameter) +.5 ****$28.05$25.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28mm Head Diameter) Stk (Dish)$19.95$16.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28mm Head Diameter) Stk (Dish) ****$28.05$25.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28mm Head Diameter) Stk (Flat)$19.95$16.65  Add to Cart
LS, 1.8L Non-VTEC (28.5mm Head Diameter) +.5$19.95$16.65  Add to Cart
View All Acura RSX Valves
Acura RSXMSRPPrice
K20/K24 DOHC VTEC (31.00mm Head Diameter) +1mm Oversize $18.01  Add to Cart
All Audi Supertech Performance Exhaust Valves
View All Audi A4 Valves
Audi A4MSRPPrice
1.8L Turbo, 20V (29.9mm Head Diameter) Stk$22.86$19.08  Add to Cart
1.8L Turbo, 20V (29.9mm Head Diameter) Stk (Single Groove)$35.62$29.72  Add to Cart
1.8L Turbo, 20V (29.9mm Head Diameter) Stk ****$35.62$29.72  Add to Cart
All BMW Supertech Performance Exhaust Valves
View All BMW M3 Valves
BMW M3MSRPPrice
(1995) S50 (30.5mm Head diameter) Stk$23.80$19.86  Add to Cart
(2001-2006) S54 (31.5 Head Diameter) +1 INCONEL/Single groove$37.41$31.22  Add to Cart
All Dodge Supertech Performance Exhaust Valves
View All Dodge 3000GT Valves
Dodge 3000GTMSRPPrice
(1991-1998) 6G72 (31mm Head Diameter) +.5$20.72$17.29  Add to Cart
6G72 (32.5mm Head Diameter) +2$20.72$17.29  Add to Cart
All Ford Supertech Performance Exhaust Valves
View All Ford Escort Valves
Ford EscortMSRPPrice
(1991-1996) GT - 1.8L DOHC (29.00mm Head Diameter) 102.60mm Length +1$22.09$18.43  Add to Cart
View All Ford Focus Valves
Ford FocusMSRPPrice
2.0L ZETEC, DOHC (28mm Head Diameter) Stk$20.72$17.29  Add to Cart
2.0L ZETEC, DOHC (29mm Head Diameter) +1$20.72$17.29  Add to Cart
All Honda Supertech Performance Exhaust Valves
View All Honda Civic Valves
Honda CivicMSRPPrice
B16A/18C (29 x 5.45 x 102.5 mm) /SS/ Blk. Nitrided /Dish / 1mm Oversize$21.06$17.58  Add to Cart
(1988-1992) SOHC Non-VTEC (25.4mm Head Diameter) +.5$21.06$17.58  Add to Cart
(1992-2000) 1.6L SOHC VTEC (26.5mm Head Diameter) +.5$19.95$16.65  Add to Cart
1.6L SOHC VTEC (26mm Head Diameter) Stk$19.95$16.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28.5mm Head Diameter) +.5 (Dish)$19.95$16.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28.5mm Head Diameter) +.5 (Flat)$19.95$16.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28.5mm Head Diameter) +.5 ****$28.05$25.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28mm Head Diameter) Stk (Dish)$19.95$16.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28mm Head Diameter) Stk (Dish) ****$28.05$25.65  Add to Cart
B16A/B17A/B18C, 1.6/1.7/1.8L DOHC VTEC (28mm Head Diameter) Stk (Flat)$19.95$16.65  Add to Cart
View All Honda Civic Del Sol Valves
Honda Civic Del SolMSRPPrice
(1992-1997) 1.6L SOHC VTEC (26.5mm Head Diameter) +.5$19.95$16.65  Add to Cart
1.6L SOHC VTEC (26mm Head Diameter) Stk$19.95$16.65  Add to Cart
View All Honda CRX Valves
Honda CRXMSRPPrice
(1988-1991) SOHC Non-VTEC (25mm Head Diameter) Std$21.06$17.58  Add to Cart
View All Honda Prelude Valves
Honda PreludeMSRPPrice
(1993-2000) 30.5mm Head Diameter) +.5$21.06$17.58  Add to Cart
30mm Head Diameter) Stk ****$35.63$32.58  Add to Cart
31mm Head Diameter) +1$21.06$17.58  Add to Cart
H22 (30mm Head Diameter) Stk$21.06$17.58  Add to Cart
All Infiniti Supertech Performance Exhaust Valves
View All Infiniti G20 Valves
Infiniti G20MSRPPrice
(1991-1998) SR20 DE/DET, 2.0L DOHC (30.65mm Head Diameter) +.5$20.72$17.29  Add to Cart
SR20 DE/DET, 2.0L DOHC (31.15mm Head Diameter) +1 ****$32.00$25.65  Add to Cart
All Mazda Supertech Performance Exhaust Valves
View All Mazda Miata Valves
Mazda MiataMSRPPrice
1.6L, DOHC (26.2mm Head Diameter) Stk$21.75$18.15  Add to Cart
1.6L, DOHC (27.2mm Head Diameter) +1$21.75$18.15  Add to Cart
(1990-1999) 1.8L DOHC (28mm Head Diameter) Stk (101.6mm Length)$20.72$17.29  Add to Cart
1.8L DOHC (28mm Head Diameter) Stk (103.1mm Length)$21.75$18.15  Add to Cart
MX5 - 1.8L DOHC (29.00mm Head Diameter) 102.60mm Length +1mm$22.09$18.43  Add to Cart
View All Mazda Protege Valves
Mazda ProtegeMSRPPrice
(1990-1999) 1.8L DOHC (28mm Head Diameter) Stk (101.6mm Length) Hi-Flo$20.72$17.29  Add to Cart
1.8L DOHC (28mm Head Diameter) Stk (103.1mm Length) Hi-Flo$21.75$18.15  Add to Cart
All Mitsubishi Supertech Performance Exhaust Valves
View All Mitsubishi Eclipse Valves
Mitsubishi EclipseMSRPPrice
(1989-1994) 4G63, 2.0L Turbo (30.5mm Head Diameter) Stk$20.21$16.86  Add to Cart
4G63, 2.0L Turbo (31.5mm Head Diameter) +1$20.21$16.86  Add to Cart
4G63, 2.0L Turbo (31mm Head Diameter) +.5$20.21$16.86  Add to Cart
(1995-1999) 4G63, 2.0L Turbo (30.5mm Head Diameter) Stk$20.21$16.86  Add to Cart
4G63, 2.0L Turbo (31.5mm Head Diameter) +1$20.21$16.86  Add to Cart
4G63, 2.0L Turbo (31mm Head Diameter) +.5$20.21$16.86  Add to Cart
(2000-2001) 4G63, 2.0L Turbo (30.5mm Head Diameter) Stk$20.21$16.86  Add to Cart
4G63, 2.0L Turbo (31.5mm Head Diameter) +1$20.21$16.86  Add to Cart
4G63, 2.0L Turbo (31mm Head Diameter) +.5$20.21$16.86  Add to Cart
View All Mitsubishi EVO Valves
Mitsubishi EVOMSRPPrice
(1996-2007) 4G63 - 31.50x6.54x109.6mm / INCONEL/ 1mm +$32.00$28.37  Add to Cart
(2008 and up) X - 4B11 (29mm Head Diameter) (Length: 105.90mm)$35.10$29.29  Add to Cart
View All Mitsubishi Lancer Valves
Mitsubishi LancerMSRPPrice
4G63, 2.0L Turbo (30.5mm Head Diameter) Stk$20.21$16.86  Add to Cart
4G63, 2.0L Turbo (31.5mm Head Diameter) +1$20.21$16.86  Add to Cart
4G63, 2.0L Turbo (31mm Head Diameter) +.5$20.21$16.86  Add to Cart
All Nissan Supertech Performance Exhaust Valves
View All Nissan 240SX Valves
Nissan 240SXMSRPPrice
(1991-1999) 2.4L DOHC (31.8mm Head Diameter) +.5$22.95$19.15  Add to Cart
2.4L DOHC (32mm Head Diameter) +.7 *Inconel$32.00$25.65  Add to Cart
View All Nissan 300ZX Valves
Nissan 300ZXMSRPPrice
(1990-1996) 3.0L DOHC (30mm Head Diameter) +.5 ****$34.15$28.51  Add to Cart
View All Nissan Altima Valves
Nissan AltimaMSRPPrice
(1993-1999) 2.4L DOHC (31.8mm Head Diameter) +.5$22.95$19.15  Add to Cart
View All Nissan NX2000 Valves
Nissan NX2000MSRPPrice
(1991-1996) SR20 DE/DET, 2.0L DOHC (30.65mm Head Diameter) +.5$20.72$17.29  Add to Cart
SR20 DE/DET, 2.0L DOHC (31.15mm Head Diameter) +1 ****$32.00$25.65  Add to Cart
View All Nissan Sentra Valves
Nissan SentraMSRPPrice
(1991-1998) SR20 DE/DET, 2.0L DOHC (30.65mm Head Diameter) +.5$20.72$17.29  Add to Cart
SR20 DE/DET, 2.0L DOHC (31.15mm Head Diameter) +1 ****$32.00$25.65  Add to Cart
View All Nissan Skyline Valves
Nissan SkylineMSRPPrice
(1989-1994) RB20 +1mm (Solid Conversion Only)$44.26$36.94  Add to Cart
All Subaru Supertech Performance Exhaust Valves
View All Subaru STi Valves
Subaru STiMSRPPrice
(2004 and up) EJ25 (32mm Head Diameter)$21.92$18.29  Add to Cart
View All Subaru WRX Valves
Subaru WRXMSRPPrice
EJ20 (32.5mm Head Diameter) +.5$21.92$18.29  Add to Cart
EJ20 (32mm Head Diameter) Stk$21.92$18.29  Add to Cart
EJ20 (32mm Head Diameter) Stk ****Inconel$33.38$27.87  Add to Cart
All Toyota Supertech Performance Exhaust Valves
View All Toyota Celica Valves
Toyota CelicaMSRPPrice
(1990-1995) 3SGTE, 2.0L DOHC (29.5mm Head Diameter) +.5$20.72$17.29  Add to Cart
View All Toyota Corolla Valves
Toyota CorollaMSRPPrice
4AGE 16V (Standard)$20.55$17.15  Add to Cart
(1971-1982) 39mm Head Diameter (+3)$23.29$19.43  Add to Cart
View All Toyota MR2 Valves
Toyota MR2MSRPPrice
(1990-1995) 3SGTE, 2.0L DOHC (29.5mm Head Diameter) +.5$20.72$17.29  Add to Cart
View All Toyota Supra Valves
Toyota SupraMSRPPrice
(1993-1998) 2JZ (29.5mm Head Diameter) +.5$20.72$17.29  Add to Cart
2JZ (29mm Head Diameter Std.) ****$30.73$25.65  Add to Cart
2JZ (30mm Head Diameter) +1$20.72$17.29  Add to Cart
2JZ (30mm Head Diameter) +1 ****$30.73$25.65  Add to Cart
 
Supertech Performance Exhaust Valve Reviews
  (10 of 10) 2 Reviews    Write Review
RatingDateModelReview
1006/07/2011Integragreat valves
1007/15/2006G20"AWESOME VALVES AND SPRINGS" THANK YOU KEVIN FOR ALL YOUR ADVICE AND EXPERTISE, LOOKING TO BUY MORE STUFFS FROM YOUR COMPANY. THANK YOU VERY MUCH

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Parts Available: HEVN-1005, HEVN-1001, HEVN-1001F, HEVI-1001, HEVN-1000, HEVI-1000, HEVN-100F, HEVN-1004, HEVN-1030F, AEVN-1103, AEVI-1103S, AEVI-1103, BMEVN-1030, BMEVI-1045S, MEVN-1011, MEVN-1013, MAEVN-1206, FEVN-1035, FEVN-1037, HEVN-1001/2D, HEVN-1003, HEVN-1002, HEVN-1012, HEVN-1001, HEVN-1001F, HEVI-1001, HEVN-1000, HEVI-1000, HEVN-100F, HEVN-1002, HEVN-1012, HEVN-1003, HEVN-1007, HEVI-1006, HEVN-1008, HEVN-1006, NEVN-1006, NEVI-1007, MAEVN-1100, MAEVN-1102, MAEVN-1201, MAEVN-1204, MAEVN-1206, MAEVN-1201, MAEVN-1204, MEVN-1007, MEVN-1009, MEVN-1008, MEVN-1007, MEVN-1009, MEVN-1008, MEVN-1007, MEVN-1009, MEVN-1008, MEVI-1009, MEVI-1017, MEVN-1007, MEVN-1009, MEVN-1008, NEVN-1010, NEVI-1011, NEVI-1017, NEVN-1010, NEVN-1006, NEVI-1007, NEVN-1006, NEVI-1007, NEVI-1042-SL, SEVN-1010, SEVN-1012, SEVN-1010, SEVI-1010, TEVN-1011, TEVN-1019, TEVN-1063, TEVN-1011, TEVN-1015, TEVI-1014, TEVN-1016, TEVI-1016