Nitrous Express 2 Cyl Piranha Nitrous Kit w/2.5lb Bottle (60002P) 1617 but reacts more slowly and

but reacts more slowly and with less precision

BMW filter flows much better that factory paper element filter

This is due to a change in the design of the factory exhaust system for 2007

which eliminates heat in your 993

Nitrous Express 2 Cyl Piranha Nitrous Kit w/2.5lb Bottle (60002P) 1617 but reacts more slowly andDirect port system for carbureted two cylinder engine. Complete with Lightning nitrous and fuel solenoids,braided stainless hoses,Two Piranha nozzles,fuel pump, relay,microswitch, arming switch, jetting for 20, 30, 40 and 50HP 2. 5 lb Bottle and two stainless steel bottle brackets Features: High quality at an affordable price Expertly made from premium materials Built to match your exact requirements Nitrous and Water Methanol Instructions