Ford Zetec R 16v Black Top Double Valve Springs Inc Caps SC71 Seats & Seals.
| Manufacturer | Ford |
| Rate N/mm | 45 |
| Rate Lbf | 258 |
| Seat Pressure Lbf | 43 |
| Seat Pressure Kg | 20 |
| Fitted Length mm | 37.2 |
| Nominal Internal Diameter | 13.5 |
| Nominal Outside Diameter | 25.1 |
| Crush Height mm | 20.46 |
| Spring Type | Double |
| Product Type | Valve Springs |
MK1/MK2 Escort With Panhard - X-Flow 2.25" Exhaust System (EP0091)
MK1/MK2 Escort With Panhard - Lotus Twin Cam 2" Exhaust System to suit 4:1 Exhaust Manifold (EP0031A)
MK1/MK2 Escort With Panhard - Cosworth (Non Turbo) 2.25" Exhaust System (EP0071)
MK1/MK2 Escort With Panhard - Pinto 2.25" Exhaust System (EP0081)
Anglia Saloon/Van - Zetec 4:1 Exhaust Manifold To Suit 2" Systems (M024)
Ford SOHC 1.6 / 2.0 Pinto - Camshaft - A8 - Rally/Grass/2.0 Hot Rod (OHCA8B) 
