48 AIR & FUEL DELIVERY WARNING: For Proposition 65 information, see p. 183 Some parts are not legal for sale or use in California or other states with similar laws/regulations—see p. 183 for details. JET Performance Powr-Flo LS/LT Throttle Bodies JET Powr-Flo throttle bodies are a uniquely designed upgrade for your GM LS or LT engine. They feature modifi ed air inlets and pre-calibrated electronics that improve airfl ow and throttle response, delivering a noticeable increase in horsepower throughout the rpm range. Each is precision machined from 356 aluminum and is a direct bolt-on replacement for your stock unit. Call us or visit SummitRacing.com for more applications and fi tment details. Made in the USA. Price Each JET-76116∞ Chevy/GMC/Cadillac Camaro, 2016-24, 6.2L; Corvette, 2014-24, 6.2L; Silverado/Sierra, 2014-24, 6.0/6.2/6.6L; Yukon, 2016-21, 6.2L; Escalade, 2015-22, 6.2L, 87mm ...... $456.99 JET-76100∞ Chevy/GMC Silverado/Sierra (Classic), 2003-07, 4.8/5.3/6.0L, 75mm .............................................. $456.99 JET-76101∞ Chevy/GMC Tahoe/Yukon, 2007-08, 4.8/5.3L; Avalanche, 2007-08, 5.3/6.0L, 87mm .................................. $456.99 JET-76102∞ Chevy/GMC Silverado/Sierra, 2009-14, 4.8/5.3/6.0/6.2L; Colorado/Canyon, 2009-12, 5.3L; Suburban/Tahoe/Yukon, 2009-14, 5.3/6.0L; Avalanche, 2009-13, 5.3/6.0L, 87mm ... $456.99 JET-76108∞ Chevy/GMC Silverado/Sierra, 2014-24, 4.3/5.3L; Suburban/ Tahoe/Yukon, 2014-24, 5.3/6.0/6.2L .................................... $456.99 ∞Has a CARB EO #. Go to SummitRacing.com or call for details. Holley Modular LS Intake Manifolds These cast aluminum modular EFI manifolds from Holley feature port matched runners for increased airfl ow and incredible power gains in your LS engine. And with the removable plenum, you can fabricate a one-of-a- kind induction system in half the time! To keep up with all that airfl ow, Holley added a set of high-fl ow EFI fuel rails to the package, complete with -8 AN O-ring fi ttings. Mid-Rise Manifold This dual-plane manifold generates maximum power from 1,500-6,500 rpm. Perfect for street/strip applications. NOTE: Total height of 10.44". Manifold may not fi t under your stock hood. Check clearance before ordering. Price Each HLY-300-126 LS1/LS2/LS6 cathedral port heads, 92mm throttle body ......$1,126.95 Hi-Ram Manifolds These manifolds have 61⁄2" long runners for maximum power past 8,000 rpm— ideal for your all-out drag racer, off-roader, or high performance street machine. NOTE: Total height of 12.32". Manifold will not fi t under your stock hood. Recommended for 6.0/7.0L engines. Price Each HLY-300-116 LS3/L92 rectangular port heads, 92mm throttle body ......$1,177.95 HLY-300-117 LS3/L92 rectangular port heads, 105mm throttle body ....$1,299.95 HLY-300-122 LS1/LS2/LS6 cathedral port heads, 92mm throttle body; $1,177.95 HLY-300-123 LS1/LS2/LS6 cathedral port heads, 105mm throttle body; $1,299.95 Holley Sniper EFI Throttle Bodies for LS Holley’s Sniper EFI throttle bodies serve up the increased airfl ow your modifi ed LS engine craves, without negatively affecting its manners around town. The cable- operated, big-bore throttle bodies feature a progressive throttle pulley for improved low-speed drivability, a double return spring design for snappy throttle response, and an adjustable throttle stop to help fi ne-tune your setup. They’re made from precision CNC-machined billet aluminum with a bright silver or black anodized fi nish, and come topped off with a laser-engraved Sniper EFI logo. All throttle bodies have a 4-bolt style mounting pattern with installation hardware included. NOTE: Holley IAC and TPS sensors required (not included). Your factory wiring harness may need to be re-pinned for installation. Call us for more details. SNE-860007-1 90mm, silver ................................................................each $349.95 SNE-860008-1 90mm, black ................................................................each $327.95 SNE-860001-1 92mm, silver ................................................................each $255.95 SNE-860004-1 92mm, black ................................................................each $255.95 SNE-860002-1 102mm, silver ..............................................................each $273.95 SNE-860005-1 102mm, black ..............................................................each $273.95 Granatelli Motor Sports Throttle Bodies For a throttle body engineered to withstand the demands of forced induction in late-model drive-by-wire engines, turn to the performance experts at Granatelli! Precision machined from billet aluminum, these throttle bodies feature powerful electric motors and a unique throttle blade design that won’t be forced closed under extreme boost. They provide a dramatic increase in airfl ow at any rpm while fi tting like stock, with no need to transfer any parts from the original throttle body. Tuning recommended. Available for LS, LSX, and Gen III Hemi—fi nd your application at SummitRacing.com, or call us! Throttle bodies, each ..............................................................................from $773.06 Summit Racing™ Pro LS Drive-By-Wire Throttle Bodies Our Pro LS drive-by-wire throttle bodies are the ideal upgrade to your LS engine, and an essential part of any LS swap. At 103mm, they deliver superior airfl ow throughout the rpm range, and the precise stepper motor and proprietary electronics can handle the increased demands of forced-induction applications. They’re made from 6061 billet aluminum with a unique blade design that allows them to bolt directly to any factory or aftermarket intake manifold, and each comes equipped with a standard GM 6-pin connector. Choose from a natural, black anodized, or polished fi nish. Gaskets and hardware included. Made in the USA. SUM-227110 Natural fi nish ..............each $601.99 SUM-227110B Black anodized fi nish; each $611.99 SUM-227110P Polished fi nish ............each $621.99 SUM-227110 SUM-227110P SUM-227110B DIYAutoTune MegaSquirt Plug-and-Play Engine Management Systems Get cost-effective, powerful engine management in an hour or less! These standalone engine management systems from DIYAutoTune fi t in your vehicle’s factory ECU location and plug into the existing wiring harness for easy installation, and each comes with a base map to get your engine started with the fi rst turn of the key. All systems include TunerStudio MS Lite software for tuning naturally aspirated, boosted, or nitrous applications! Features include: • Real-time tuning and data logging with a laptop connection • 8 GB internal data logging with included SD card • Aftermarket wideband O2 sensor support • Internal 4-bar MAP sensor • 16 x 16 fuel tables • 12 x 12 air/fuel ratio target tables • 12 x 12 ignition tables • Closed-loop idle speed control • Air conditioner control • Onboard high-impedance injector drivers • 2-step rev limiter/launch control with fl at shift • Overboost protection • Closed-loop boost control (requires boost solenoid kit, not included) • Table switching input: change fuel and spark maps on the fl y • Input for fl ex fuel sensor • CAN bus connector for additional MegaSquirt-compatible devices Includes USB memory stick with TunerStudio software and MegaLog Viewer installed, tuning cable (USB adapter sold separately), rear options connector with pigtail wiring, 6 ft. of vacuum hose for MAP signal, and tee fi tting. NOTE: Does not include automatic transmission control. Gen 2 Plug-and-Play Price/System DIY-S0040 Ford Mustang/Cobra, 5.0L, 1986-93 ................................ $869.99 DIY-S0041 Ford Mustang/Cobra, 5.0L, 1994-95 ................................ $869.99 MS3Pro Plug-and-Play MS3Pro adds: • Knock sensor(s) input with adjustable bandpass frequency, sensitivity, and crank angle windowing • Traction control strategies • 3-step rev limiter • Confi gurable warning light outputs • CO2-based boost control • 2-channel staged or progressive, dry or wet nitrous control • Water injection control • Aftermarket dash/display support, and more! Price/System DIY-S0035 Buick GN/GNX, 3.8L turbo, 1984-87 .............................$1,499.99 DIY-S0043 Ford Mustang/Cobra, 5.0L, 1986-93 .............................$1,149.99 DIY-S0042 Ford Mustang/Cobra, 5.0L, 1994-95 .............................$1,299.99 DIY-S0039 Ford Mustang/Cobra, 4.6L 2/4-V, 1996-98 ...................$1,399.99 DIY-S0036* Ford Mustang/Cobra, 4.6L 2/4-V, 1999-2004 ...............$1,499.99 DIY-S0037* Ford Mustang Cobra, 4.6L 4-V, 2003-04 ......................$1,499.99 *With factory dash cluster control. Scan here to watch the AMP EFI/DIY AutoTune Project Foxbody 41 dyno tuning session featuring a Trick Flow top-end kit!
