![Special Offer Holley Mid-rise Intake - Gm Ls1-ls2-ls6 Pro Version [Cv57UhRQ]](https://cdn.shopify.com/s/files/1/0244/3781/7425/products/300-136_583x_80bc5a39-aa83-41b2-b85f-f03eca2740b4.jpg?v=1631732607)
Special Offer Holley Mid-rise Intake - Gm Ls1-ls2-ls6 Pro Version [Cv57UhRQ]
$56.99
$182.99
-69%
2500-7000 RPM power band4150 Square bore flangeOptimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPMMinimum carb flange height - fit in vehicles with minimum hood modificationsCast
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Special Offer Holley Mid-rise Intake - Gm Ls1-ls2-ls6 Pro Version [Cv57UhRQ]
- 2500-7000 RPM power band
- 4150 Square bore flange
- Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
- Minimum carb flange height - fit in vehicles with minimum hood modifications
- Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applications
- Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
- Weight - 11.5 lbs.
- Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange
- Port size - 2.50" height x 1.15" wide
- Includes Viton® O-ring intake to cylinder head gaskets - Viton® is a registered trademark of DuPont Performance Elastomers
- Kit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P/N 534-219
What Our Customers Say
Absolutely no complaints!
This is a very solid, extremely well-built gadget.
- Corey P..
Absolutely no complaints!
I'm very happy with the product's quality.
- Michele K..
Absolutely no complaints!
A great item. Very, very happy with it.
- Yvonne E..
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