Dear Fast Guy,
The Arrow 163 should be able to cope with every eventuality in the Nissan GTIR engine. If you were to give me your piston weight I will do a tensile load calculation. We have the Arrow 163 in stock. They are not titanium but the steel weight is only 520 grams. If you require a set of Ti rods we would need 8 weeks to manufacture at a cost of £2200 for the set. To be honest I have never been asked to make Ti rods for that engine. Titanium rods are as strong but require monitoring (can have fretting problems with shells).
Arrow 163 main features
Fully machined from dedicated forging.
End to end balanced to within a gram.
Rumbled and peened.
Crack detected.
Laser Etched.
Arrow 163 rod weight = grams 520
Cost per set = £720 + Carriage .
We can accept credit card payment
I hope to hear from you soon.
Kind Regards
Ian Arnold.
Managing Director.
Arrow Precision Engineering.
Tel. 01455 234200
Fax. 01455 233545
web.
www.arrowprecision.co.uk
email.
ian.arnold@arrowprecision.co.uk