The ZR4 is a proven engine with over a decade of outstanding performance, reliability, and durability. Upgraded with the Gen 2 CXS exhaust system as well as 100% freshwater cooling and the ZR4 is stronger than ever.
- PCM Model: ZR4
- Torque: 400
- Fuel System: Multi-Port
- Cooling System: 100% Freshwater Cooled
- Displacement: 6.0L
- HP: 400
- Exhaust System: CXS Gen 2 (Catanium Exhaust System)
A 5.3L engine that has the latest in General Motors direct-injection technology integrated, the ZZ5 has the power, reliability and fuel efficiency for a great day on the water.
- PCM Model: ZZ5
- Torque: 405
- Fuel System: Direct Injection
- Cooling System: 100% Freshwater Cooled
- Displacement: 5.3L
- HP: 355
- Exhaust System: CXS Gen 2 (Catanium Exhaust System)
Incorporating the powerful and reliable General Motors direct-injection technology, the ZZ6 has the performance and fuel efficiency that watersports enthusiasts desire for spending their summers on the water.
- PCM Model: ZZ6
- Torque: 465
- Fuel System: Direct Injection
- Cooling System: 100% Freshwater Cooled
- Displacement: 6.2L
- HP: 450
- Exhaust System: CXS Gen 2 (Catanium Exhaust System)