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Holley® | SKU:
300-680
Holley® #300-680 GM LS3/L92 Ultra Lo-Ram Satin Intake Manifold for LS 105mm Throttle Body
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Regular price
£799.68
Unit price
Shipping calculated at checkout.
Holley® #300-680 GM LS3/L92 Ultra Lo-Ram Satin Intake Manifold for LS 105mm Throttle Body is backordered and will ship as soon as it is back in stock.
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Holley® #300-680 GM LS3/L92 Ultra Lo-Ram Satin Intake Manifold for ...
Regular price
£799.68
Unit price
Description
Description
COMPATIBLE:
2007 - 2009 CADILLAC ESCALADE (6.2L-L92)
2008 - 2009 CHEVROLET TAHOE LTZ (6.2L-L92)
2010 - 2015 CHEVROLET CAMARO SS (6.2L-LS3)
2014 - 2017 CHEVY SS (6.2L-LS3)
2008 - 2013 CHEVROLET CORVETTE (6.2L-LS3)
2009 - 2013 CHEVROLET SILVERADO 1500 (6.2L-L92)
2008 - 2009 HUMMER H2 (6.2L-L92)
2007 - 2013 GMC SIERRA 1500 (6.2L-L92)
2007 - 2013 GMC YUKON DENALI (6.2L-L92)
2007 - 2013 GMC YUKON XL DENALI (6.2L-L92)
2009 - 2010 PONTIAC G8 GXP (6.2L-LS3)
Available with single or dual injector provisions and a burst panel flange, the LS3 Ultra Lo-Ram intake manifold is designed for boosted combinations with hood clearance in mind. The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application. The Ultra Lo-Ram plenum flange has a 105 mm opening to work with throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front configuration. The LS3 Ultra Lo-Ram is constructed to provide a very low profile modular intake manifold suitable for fabrication of special throttle body adapters or inlet ducts for custom installations. Available with single or dual injector provisions and a burst panel flange options.The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.
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Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads•
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Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application.
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Low height to fit under a stock or mildly modified hood in the configuration
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Front entry plenum flange allows design & fabrication of special throttle body adapters or inlet ducts for custom installations
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Clears C6 Corvette cowls and hoods without modification
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Available with single or dual injector provisions and a burst panel flange.
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High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)
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Billet options for the top and throttle body adapters are available seperately.
| Basic Operating RPM Range | 3500-8000 RPM |
|---|---|
| Brand | Holley EFI |
| Burst Panel Compatible | Yes |
| Category Filter | Intake Manifolds |
| Clearance Category | Intake Manifolds |
| Color | Silver |
| Construction | Cast |
| EGR Port | No |
| Emission Code | 3 |
| Engine | GM LS3/L92 |
| Finish | Silver |
| Flange Style | EFI |
| Front Height | 6.86" height with throttle body adapter |
| Front Maximum Height | 6.86 IN |
| Fuel System Type | EFI |
| Grade Type | Performance |
| Injector Quantity | Single |
| Inlet Location | Front |
| Intake Port Gasket(s) Included | No |
| Manifold Type | Ultra Lo-Ram |
| Material | Aluminum |
| Nitrous Bung(s) Included | No |
| Plenum Finish | Natural |
| Product Type | Intake Manifold |
| Recommended Use | Forced Induction |
| Removable Runners | No |
| RPM Power Band | 3500-8000 RPM |
| Sale Category | Air and Fuel Delivery |
| Single Or Dual Plane Type | Single Plane |
| Throttle Body Bore Diameter | 105 MM |
| Throttle Body Included | No |
| Warranty | Limited 90 Day |
| UPC | 090127100912 |
| Part Number | 300-680 |
ABOUT HOLLEY PERFORMANCE
For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.
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