How much horsepower does a supercharged LS9 have?
638 horsepower
The LS9 is a supercharged 6.2L that produces 638 horsepower and 604 lb-ft of torque. It features high-rpm-validated lightweight reciprocating parts, titanium intake valves, forged internals and high-flow cylinder heads that draw the charge forced on them by a sixth-generation supercharger.
What supercharger is on the LS9?
Eaton R2300 supercharger
A twin-rotor Eaton R2300 supercharger with a unique four-lobe rotor design helps the LS9 produce its admirable, broad performance range.
How much is a LS9 with a supercharger?
The supercharged 6.2L V8 engine is available for order through most GM dealers and is priced at $21,000. Its part number is ‘19201990’ and its official output rating stands at 630hp (470kW) and 600lb-ft (812Nm) of torque, although final numbers may vary based on installation and vehicle packaging.
Is the LS9 a good engine?
GM’s LS9 engine was the King of the Hill when it came to bad-arse small-block Chev V8s, but the new Gen V LT4 threatens to dethrone it. With 650hp, GM proclaimed it as the most powerful production engine it had ever built, eclipsing the C6 ZR1 Corvette’s 638hp from its exotic LS9.
What’s the difference between LSA and LS9?
The LS9 uses a bigger 2.3L supercharger (LSA 1.9L), which allows for more boost. This means the LS9 requires stronger internals, making it safer at higher outputs than the LSA.
How much does an LS9 cost?
The LS9 crate engine MSRP†has been reduced by thousands! MSRP was $26,403, now $21,403. See your dealer for pricing.
When did the LS9 come out?
The LS9 is a Gen. 4, 6.2L, aluminum small block engine used in GM cars between 2009 and 2013.
What does LS mean in engines?
The LT or Gen V engines have a whole range of efficiency and performance changes, but the biggest is the much stronger bottom end, Forged Crank and rods, etc. LS stands for Luxury Sport where LT stands for Luxury Touring.