SKU: 2805146795

Chevrolet Performance LSX - LS7 Bare Cylinder Head # 19354240

Sale price$877.50 Regular price$975.00
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Description

Chevrolet Performance LSX - LS7 Bare Cylinder Head # 19354240Chevrolet Performance LSX LS7 Bare Cylinder Head # 19354240 Cylinder Head, LSX, Bare, Aluminum, 70cc Chamber, 270cc Intake Runner, D port Exhaust, Angle Plugs, Chev, LSX, Each Combustion Chamber Volume (cc): 70 Intake Runner Volume (cc): 270cc Exhaust Runner Volume (cc): 70cc Cylinder Head Style: Bare Cylinder Head Material: Cast aluminum Intake Port Shape: Rectangular Intake Valve Diameter (in.): 2. 200 in. CNC Machined Combustion Chamber: No CNC

Chevrolet Performance LSX - LS7 Bare Cylinder Head # 19354240

Cylinder Head, LSX, Bare, Aluminum, 70cc Chamber, 270cc Intake Runner, D-port Exhaust, Angle Plugs, Chev, LSX, Each

Combustion Chamber Volume (cc):

70

Intake Runner Volume (cc):

270cc

Exhaust Runner Volume (cc):

70cc

Cylinder Head Style:

Bare

Cylinder Head Material:

Cast aluminum

Intake Port Shape:

Rectangular

Intake Valve Diameter (in.):

2.200 in.

CNC-Machined Combustion Chamber:

No

CNC-Machined Intake Runner:

No

CNC-Machined Exhaust Runner:

No

Combustion Chamber Style:

Open chamber

Intake Port Location:

Standard

Exhaust Port Shape:

D-port

Exhaust Port Location:

Standard

Spark Plug Style:

Angle

Intake Valves Included:

No

Exhaust Valves Included:

No

Exhaust Valve Diameter (in.):

1.610 in.

Valve Springs Included:

No

Damper Spring Included:

No

Retainers Included:

No

Locks Included:

No

Valve Stem Seals Included:

No

Rocker Arm Studs Included:

No

Rocker Arms Included:

No

Rocker Arm Nuts Included:

No

Guideplates Included:

No

Accessory Bolt Holes Drilled:

No

Valve Guides Included:

No

Valve Seats Machined:

No

Cylinder Head Color:

Natural

Steam Holes Drilled:

No

Machined for O-Ring:

No

Heat Crossover:

No

Remanufactured:

No

Quantity:

Sold individually.

Notes:

These cylinder heads are not designed as a stock replacement, they can only be used on 6 bolt LSX-based engines with a minimum of a 4.100 in. bore. Requires a LS7 intake manifold.

Chevrolet Performance LSX Cylinder Heads

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 2805146795

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4.6 ★★★★★
Based on 5 reviews
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Cesar S.
Lexington, US
★★★★★ 4
Needs modification to fit Lexus TX 350
Size: 7.5" x 8.7" x 1.4"
Does not have a proper fit on a 2024 Lexus TX 350 without some minor modification. The filter casing has a guide that it's supposed fall into one of the pleats like a notch, however, notice this filter has the white strips which I guess are added structural support. I simply cut the 2 strips on the pleat the guide falls into. The filter will not fall apart by doing this. It's a minor inconvenience that can be easily corrected yourself or simply find another filter that does not have anything blocking the pleats the entire width of the filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
A
Verified Purchase
Apacs1
Dallas, US
★★★★★ 5
Fits perfectly
Size: 7.5" x 8.7" x 1.4"
easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
S
Verified Purchase
ShakeAndBake
New York, US
★★★★★ 5
bosch never disappoints
Size: 7.5" x 8.7" x 1.4"
good product+fair price=value for money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
B
Verified Purchase
Blunt Bunny
Port Orchard, US
★★★★★ 5
First Rate Quality
Size: 7.5" x 8.7" x 1.4"
Easy installation; design of filter made installation mistake-proof.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
will buy again
Size: 7.5" x 8.7" x 1.4"
Works as expected and the fit was perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026

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