Discontinued product. Contact dealer for availability.

LSA E-ROD


KICK YOUR PERFORMANCE
INTO OVERDRIVE.

OFFER VALID 1/1/22 TO 12/31/22.

$250 rebate on the purchase of a Chevrolet Performance Transmission within 180 days after the purchase of any Chevrolet Performance Crate Engine

KICK YOUR PERFORMANCE
INTO OVERDRIVE.

OFFER VALID 1/1/22 TO 12/31/22.

$250 rebate on the purchase of a Chevrolet Performance Transmission within 180 days after the purchase of any Chevrolet Performance Crate Engine

This product has received a California
Executive Order. Click for more details.

This product has received a California Executive Order.

Click for more details.

This product has received a California

Executive Order. Click for more details.

This product has received a California

Executive Order. Click for more details.

CARB EO#: D-126-33

The Cadillac CTS-V’s 6.2L supercharged LSA engine delivers 556 hp with refinement that is rare in the world of high performance. Chevrolet Performance’s lineup of E-ROD high-performance crate engine systems are eligible for installation in millions of 1995-and-earlier vehicles in California.

PART NO.  19257456

WhyBuy

556 HP @6100 RPM

WhyBuy

551 LB-FT @3800 RPM

Quiet, breathtaking power

The LSA E-ROD is smooth, quiet and well-balanced – all while delivering breathtaking power. The E-ROD LSA comes fully dressed, from the top of the charge-cooled supercharger assembly to the ignition system.

LSA E-ROD-40 Tech Specs

  • Part Number: 19257456
  • Engine Type: LS-Series Gen-IV Small-Block V-8
  • Displacement (cu. in.): 376 (6.2L)
  • Bore x Stroke (in.): 4.065 X 3.622 (103.25 x 92 mm)
  • Block (P/N 12623968): Cast aluminum with six-bolt, cross-bolted main caps
  • Crankshaft (P/N 12603616): Forged steel with eight-bolt flange
  • Connecting Rods (P/N 12604857): Powdered metal
  • Pistons (P/N 12625119): Hypereutectic aluminum
  • Camshaft Type (P/N 12623064): Hydraulic roller
  • Valve Lift (in.): .492 intake / .480 exhaust
  • Camshaft Duration (@.050 in.): 198° intake / 216° exhaust
  • Cylinder Heads (P/N 12604860): Aluminum L92-style
    port: “as cast” with 68-cc chambers
  • Valve Size (in.): 2.160 intake / 1.590 exhaust
  • Compression Ratio: 9.1:1
  • Rocker Arms (P/N 12569167 int) Investment-cast, roller trunnion
  • Rocker Arms (P/N 10214664 exh) Investment-cast, roller trunnion
  • Rocker Arm Ratio: 1.7:1
  • Recommended Fuel: Premium pump
  • Maximum Recommended rpm: 6600
  • Reluctor Wheel: 58X
  • Balanced: Internal

Mobil 1 is now The Official Motor Oil of Chevrolet Performance.

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.