1.4L Vauxhall IASA Forged Piston And Saenz Connecting Rod Set - Atspeed special design

As used in our class 5 race engines. 

Set of 4 pistons and long length rods, complete with premium grade rings, pins, and ARP L19 rod bolts (exceed ARP2000) 

Piston notes: 
includes premium quality GNH (78 / 78.5mm)
or XNR piston ringset (78.25mm)

Custom designed slipper piston, ring placement and design intended for short sprint application. small dish with deflector
(piston vol approx +0.61cc)

17mm small diameter pin.

suggested 78.00, 78.25 or 78.5mm
note: 78.5mm or higher MUST be used with destroked crankshaft to avoid CC limit violations when used in Class 5!
Custom bore sizes also available.

This product is custom made to order!