Supertech Dual Valve Spring - Set of 16 | Multiple Fitments (SPR-TS1015-16)

Dual Valve Springs by Supertech

Supertech Spring are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring / Retainer kits are second to none in terms of performance, quality and value.

Features

• Seat Pressure: 81 @ 34
• Open Pressure: 226 @ 12
• Max Lift: 12.50mm
• Coil Bind: 20.70mm
• Rate: 12.1
• InnSpr.ID: 15.20mm
• InnSpr.OD: 20.00mm
• OutSpr.ID: 20.00mm

Benefits

• Long durability under extreme conditions

Please Note: Use with Titanium valves only

Applications

• Subaru - EJ20 Turbo DOHC
• Renault - F4R RS
• GM - LEH-X20XEV
• Vauxhall - LEH-X20XEV
• Opel - LEH-X20XEV
• Nissan - CA18 DET
• Mitsubishi - Mitsubishi 420A
• Mitsubishi - Mitsubishi 4B11 DOHC Turbo
• Mitsubishi - Mitsubishi 4B11 DOHC Turbo
• Mitsubishi - 4G63
• Subaru - EJ25 Turbo DOHC
• Subaru - EJ25 Non Turbo DOHC
• Subaru - EJ25 Non Turbo SOHC
• Toyota - 2AZ-FE
• Toyota - 1ZZ-FE
• Toyota - 3SGTE
• Mini - R53
• Mazda - 1.8 Miata BP
• Ford - Duratec 2.5
• Ford - Duratec 2.3
• Ford - Duratec 2.0
• Mazda - MZR 2.0
• Mazda - MZR 2.3
• Mazda - MZR 2.5
• Mazda - B6 DOHC Miata
• Hyundai - Theta L4
• Hyundai - G4KF
• Honda - B20
• Acura - B18B
• Acura - B18A
• GM - Ecotec LSJ
• Ford - Ecoboost DI 2.3
• Ford - Ecoboost DI 2.0
• Mazda - MZR Turbo

What's In The Box?

• 16 - Valve Spring

Warranty

• Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.