Filter
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Tuning.
CAT. Cars.
No adjustments are required.
An increase in fuel may be required if further engine modifications are to be carried out.
Filter maintenance.
Under normal conditions clean and reoil the filter at approx. 40,000 miles / 65,000 Km.
Use only K&N cleaner and oil
and follow the instructions carefully.
K&N filters are pre-oiled ready to fit.
The advantage's of K&N's cold air intake system.
Cooler air being denser, will show positive improvements in power
over filter systems that draw hot air from the engine bay.
This Kit Should Contain:
1 x Clamp On Filter.
1 x #48 Hose Clip.
1 x Bracket.
1 x Cold Air Hose Assembly.
1 x Instruction Sheet.
1 x Instruction Pack :-
1 x Filter Maintenance Sheet.
1 x Leaflet.
1 x K&N Window Sticker.
1 x Million Mile Warranty.
1 x Fixing Kit :-
1 x M6 Nut.
1 x 6mm Spring washer.
1 x Flat washer.
2 x Medium Plastic Ties.
FITTING YOUR 57i KIT
If you are not fitting the kit
it is essential
that
the person fitting the kit (eg. Mechanic)
carefully follows these particular
instructions
even if they have fitted K&N kits
before. This will save you both time and
money. Kits fitted incorrectly may show a loss
in performance, e.g. the positioning of the
essential cold air hose, (flexi expandable and
rubber hoses are used).
A final check
under the bonnet, by yourself
with the instructions, would seem sensible.
Pierce / Drill a 3mm hole in the end of the flexi cold air hose and feed the hose to
the lower grille. Secure the end of the hose to the grille using a plastic tie supplied.
It may be necessary to ovalise the end of the hose so that it will fit in the grille.