This Ferrea Racing valve spring kit for the EJ20 / EJ25 engines found in the Impreza WRX / STI is a full intake and exhaust combo coming with precision wound dual valve springs, titanium retainers, seat locators and valve locks ! Ready to install with any kind of valves, this set will bring your built cylinder head the safety you want under high pressures, rev or temps !
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Direct bolt on
Full 64 pieces kit
2 x 16 valve springs (intake and exhaust)
16 titanium retainers (intake and exhaust)
16 seat locators (intake and exhaust)
16 steel valve locks
Made in USA
| Brand | Model | Type | Version |
|---|---|---|---|
| Subaru | Impreza | GD - 01-07 | STI - 265 |
| Subaru | Impreza | GD - 01-07 | STI - 280 |
| Subaru | Impreza | GD - 01-07 | WRX - 218 / 225 / 230 |
| Subaru | Impreza | GR - 08-11 | STI 300 |
| Subaru | Impreza | GV - 11-14 | STI-300 |
| ...See more compatibilities |
No Instructions
Difficulty Level:
Ferrea Racing Components sells racing products without any warranty due to extreme stress and lack of control over use. Implied warranties and quality representations are disclaimed. Their obligation is limited to defective product replacement or repair for the original purchaser, disclaiming responsibility for any consequential damages or incurred costs.
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