SKU: 45499050526

Hooker LS Turbo Exhaust Manifolds 8510HKR

Sale price$337.48 Regular price$374.98
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Description

Hooker LS Turbo Exhaust Manifolds 8510HKROverview Holley's new LS Turbo Exhaust Manifolds are made from cast iron and allow a simpler and easier way to add a turbo to your muscle car. These manifolds are made from High Silicon Moly ductile iron and are much more durable & retain more heat than fabricated headers. The manifolds kits include v band clamps & flanges, heater hose heat shield, and header bolts. A turbo cross over tube is used to connect the two manifolds (sold separately). Choose

Overview

Holley's new LS Turbo Exhaust Manifolds are made from cast iron and allow a simpler and easier way to add a turbo to your muscle car. These manifolds are made from High-Silicon-Moly ductile iron and are much more durable & retain more heat than fabricated headers. The manifolds kits include v-band clamps & flanges, heater hose heat shield, and header bolts. A turbo cross-over tube is used to connect the two manifolds (sold separately). Choose the cross-over tube based on the transmission (and bell-housing) for optimal fit and ground clearance. The cross-over tubes are made from 16-gauge, mandrel bent 304 stainless steel and include a flex joint and v-band flanges welded on for an easy bolt-on fit. A universal cross-over component kit is also available for custom applications that need something a little different (requires fabrication & welding). These parts work with most common LS swap parts (i.e. motor mounts, swap oil pan, and accessory drive systems) & provide the basic building blocks needed to complete a custom turbo system for your GM LS engine

Features

  • Designed to Integrate w/ Most Common LS Swap Applications & Components
  • 3 inch V-Band Outlet - 2.25 inch V-Band Crossover Connections
  • Heat Shield to Protect Heater Hoses
  • Hardware Included - Stainless Steel V-Band Clamps, V-Band Flanges & Header Bolts
  • High-Silicon-Moly Ductile Iron Construction Retains Heat and is More Durable than Headers

Application

  • Does not fit 2004-'06 GTO starter & bellhousing. Requires removal or relocation of OE A/C Compressor.
  • 2007 - 2013 Chevrolet Avalanche
  • 2009 - 2012 Chevrolet Colorado
  • 1997 - 2015 Chevrolet Corvette
  • 1997 - 2014 Chevrolet Express 1500
  • 2006 - 2009 Chevrolet Impala
  • 2006 - 2007 Chevrolet Monte Carlo
  • 1997 - 1999 Chevrolet Silverado
  • 1999 - 2015 Chevrolet Silverado 1500
  • 2001 - 2006 Chevrolet Silverado 1500 HD
  • 1999 - 2015 Chevrolet Silverado 2500
  • 2001 - 2015 Chevrolet Silverado 3500
  • 2003 - 2006 Chevrolet SSR
  • 2014 - 2015 Chevrolet Suburban
  • 1997 - 2015 Chevrolet Tahoe
  • 2003 - 2006 Chevrolet Trailbrazer Ext
  • 2009 - 2012 GMC Canyon
  • 2003 - 2006 GMC Envoy XL
  • 1997 - 2014 GMC Savana 1500
  • 2007 - 2015 GMC Sierra
  • 1999 - 2015 GMC Sierra 1500
  • 2001 - 2006 GMC Sierra 1500 HD
  • 2001 - 2015 GMC Sierra 2500 HD
  • 2001 - 2006 GMC Sierra 3500
  • 1997 - 2015 GMC Yukon
  • 2015 GMC Yukon XL
  • 1999 - 2015 Cadillac Escalade
  • 2004 - 2015 Cadillac CTS
  • 2003 - 2009 Hummer H2
  • 2008 - 2010 Hummer H3
  • 2005 - 2008 Pontiac Grand Prix
  • 2008 - 2009 Pontiac G8
  • 2004 - 2007 Buick Rainier
  • 2008 - 2009 Buick LaCrosse 

Specs

Brand Hooker
Collector Diameter 2-1/4" Driver's Side & 3.0" Passenger Side
Emission Code 4
Header Finish Natural
Header Style Turbo
Primary Tube Dia. 1-5/8 inch
Product Type Manifold
Tube Material Cast Iron
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45499050526

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Paul P.
Bozeman, US
★★★★★ 5
Perfect
Color: 20pcs
Excellent value and a perfect replacement for the OEM clips. Nice secure hold.
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Reviewed in the United States on December 22, 2025
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B. G.
Louisville, US
★★★★★ 5
Noticeable Improvement in Engine Smoothness
Size: 150 ml, Pack of 1
I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive. It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives. While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.
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Reviewed in the United States on March 7, 2026
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Jack
Lowell, US
★★★★★ 5
Must have.
Size: 150 ml, Pack of 1
Very good product, works great.
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Reviewed in the United States on May 7, 2026
R
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Robert Cordrick
Houston, US
★★★★★ 5
Good for routine engine care
Size: 150 ml, Pack of 1
Definitely not a cure-all for major mechanical problems, but it works well as a preventative step. It helps lessen deposits and keeps the engine running smoothly. I intend to use it regularly as part of my maintenance schedule to keep everything in good shape.
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Reviewed in the United States on April 21, 2026
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Susie
Waukegan, US
★★★★★ 5
Worth the money
Size: 150 ml, Pack of 1
Great line of car products. My BMW gets better gas mileage when I use it regularly.
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Reviewed in the United States on April 1, 2026

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