CARILLO ROD SET of your
choice, $50.00 off, if included with THIS order.
NEW SQUISH/DISH DOME MAKES MORE POWER
- Dished dome makes more power. Flame front travel distance is minimized
when compressed charge concentrated directly under spark plugs combustion
efficiency is improved.
- Tall shoulders of dome "squash" the mixture at TDC creating a hurricare to
distribute the flames.
"Your new TS dished TS pistons worked an absolute treat and our
customer is absolutely over the moon with the performance of the engine.
Having changed nothing other than the pistons and compression ratio, the car has
jumped up two classes and is now a seriously quick Alfa. It performed
faultlessly. We love them! Well done guys!!! A fantastic set
NEW! ASYMMETRICAL DESIGN. This slipper skirt piston type
- The intake skirt is 20% narrower than a full skirt, rod
angularity creates greater pressure on the intake side load
- The compression decay after TDC reduces the exhaust loading
allowing a 40% reduction on the exhaust skirts.
(Specify in "Customer Comment" Box when ordering
- 10.5:1 IN STOCK/Runs Great on 91-93 octaine fuel)
- 11.0:1 IN STOCK
- 11.5:1 IN STOCK
- 12.0:1 Special Order -- 4 Weeks -- Add $25.00
- 12.5:1 Special Order -- 4 Weeks -- Add $25.00
- Compression is measured with standard head of 135mm height and
1.6mm Reinze gasket. WARNING: Milling drastically increases
coompression. Also, be aware that valve shape/size and seat height can
make a difference. For absolute accuracy, customer should submit head
- 3mm deeper valve reliefs accommodate most performance cams intake
- Larger diameter intake valve reliefs will accommodate oversize
47mm intake and 41mm exhaust valves.
- Standard 38mm exhaust valves are the best combination for
This piston set includes standard wrist pins (109 grams),
and conventional Ring Set.
You should consider the following upgrades. (Specify Upgrades in
"Customer Comments Box" when ordering online from
- CARILLO ROD SET of your choice, $50.00 off, if included
with THIS order.
- Upgrade to light weight pins (77 grams)
for an additional $80.00
- Upgrade to Total Seal gapless second ring
set for more HP. $139.00 extra
- Upgrade to Total Seal gapless top ring
set for even more HP. $169.00 extra
(check out HP gains at
Total Seal HP