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Top Street Performance High Performance intake manifolds are dual-plane models ideal for street performance applications. With upgrades throughout, they are designed to improve throttle response, increase your horsepower, and give you more options on the top-end. They are cast from lightweight aluminum with lower profiles and come in multiple finishes for several applications. TSP's dual-plane intake manifold are great additions to any performance engine. Additional provisions: * Ford models have nitrous bosses, a rear water crossover with additional ports, and a square bore carburetor flange * Chevy models have dual distributor hold-downs, 4-corner water ports, and a choke block-off kit
( 2 )
$244.44
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$293.34
Summit Bucks
Producing power and torque comparable to single-plane manifolds, Top Street Performance air gap intake manifolds retain the drivability and throttle response like other dual-planes and perform best between 1,500 and 6,500 rpm. They feature an improved design with additional provisions complemented by an open area under the plenum that ensures less heat transfer from the engine. This means the air/fuel charge will be cooler and produce more power and torque. TSP air gap intakes manifolds are cast from lightweight aluminum with relatively low profiles for great hood clearance and come in multiple finishes and applications.
( 2 )
$288.88
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$355.56
Summit Bucks
Producing power and torque comparable to single-plane manifolds, the Top Street Performance dual-plane air gap intake manifolds retain the drivability and throttle response like other dual-planes and performs best between 1,500 and 6,500 rpm. The manifold's improved design is complimented by an open area under the plenum—a feature that ensures less heat transfer from the engine, meaning the air/fuel charge will be cooler and produce more power and torque. These dual-plane air gap intake manifolds are cast from lightweight aluminum and feature a relatively low-profile for great hood clearance. Additional provisions include dual distributor hold-downs, four corner water ports, nitrous bosses, and a square bore carburetor flange.
Not Yet Reviewed
$266.66
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$288.88
Summit Bucks
Top Street Performance Vortec intake manifolds are dual plane, high performance units ideal for street performance applications with a design that improves throttle response, as well as power and torque over a wide rpm range--idle to 5,500. They are cast from lightweight aluminum and feature a low-profile for ideal hood clearance. The TSP Vortec manifolds have additional provisions, including dual distributor hold-downs, 4-corner water ports, and a choke block-off kit. They are set up for spread bore carbs and include an adapter plate and gasket for use with square bore types. Note: As Vortec blocks do not have a water bypass, the manifolds are equipped with a provision to connect to a stock water pump using a 5/8 in. heater hose.
( 1 )
$244.44
Summit Bucks
Top Street Performance dual-plane intake manifolds are ideal for street performance applications. Their design improves throttle performance, as well as power and torque over a wide rpm range, from idle up to 6,000. The manifolds are cast from lightweight aluminum and feature a low profile for hood clearance. Order the intake recommended for your year/make and engine application. * Small block and big block Chevy models include dual distributor hold-downs, 4-corner water ports, and a choke block-off kit. Set up for spread bore cars, these manifolds come with an adapte3r plate and gasket for use with square bore types. * Small block Ford models include nitrous bosses, a rear water crossover with additional ports, and a square bore carburetor flange.
Not Yet Reviewed
$241.49
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$302.22
Summit Bucks
Top Street Performance intake port O-ring and hardware kits include the necessary port seals and hardware for mounting your TSP intake manifold. For all your automotive high-performance needs, TSP has got you covered.
Not Yet Reviewed
$17.28
Summit Bucks
Precision—that's what matters most when it comes to fuel delivery. With high-flow Velocity fuel injectors from Top Street Performance, you can expect reliable delivery of the precise amount of fuel every time. Velocity fuel injectors assembled with top-quality parts and trusted techniques. They're available for fitment with a variety of LS and Coyote engine intakes and rails. Order the set recommended for your application.
Not Yet Reviewed
$339.99
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$499.99
Summit Bucks
Top Street Performance throttle body harness adapters for GM LS1 to LS2 applications will help you complete your Velocity intake set-up. They convert the 8-pin GM LS1-style harness to the 6-pin LS2-style throttle body plug.
( 2 )
$29.62
Summit Bucks
Top Street Performance MAP sensor extension harnesses help you complete your Velocity intake set-up. They convert an LS1/LS2-style MAP sensor to the later LS3-style. The harness works with Gen IV MAP sensors found in LS3, LS9, LSA, and Top Street Velocity intake manifold applications.
( 1 )
$29.62
Summit Bucks
Top Street Performance offers fuel rail mounting brackets that come with the hardware necessary to mount your TSP Velocity fuel rails to its matching cathedral-port intake manifold. Order the kit designed to fit your application.
( 2 )
$16.04
Summit Bucks
With the custom design of Top Street Performance fabricated intake manifolds, you'll need a set of their billet aluminum fuel rails. They've been designed to support high-pressure fuel systems in high horsepower applications—and come complete with -8 AN fittings, mounting hardware, and a durable, braided middle pipe. Available in black and silver, the fuel rails will match whichever manifold you choose. Order the model recommended for your year/make and engine application.
Not Yet Reviewed
$160.48
Summit Bucks
Top Street Performance MAP sensor harness adapters allow LS1 and LS2 engines to run the later LS3 MAP sensor. These premium harness adapters provide an easy plug-and-play installation without having to cut and splice into the factory harness. Complete your Velocity intake set-up the easy way! Order a MAP sensor harness adapter from Top Street Performance.
Not Yet Reviewed
$29.62
Summit Bucks
Featuring CNC-machined aluminum housings, TSP Velocity large throttle bodies provide maximum airflow for mid to high-range hp engines. Combined with a Top Street Performance fabricated intake manifold, they'll give your street or strip car a cosmetic and performance boost guaranteed to turn heads. For a great and economical way to increase the overall performance of your LSX engine, order the Top Street Performance throttle bodies best suited for your LS application. More product features include: * GM LS style 4-bolt pattern and drive-by-wire or cable design (depending on application) * Intended for stock idle air control motor and throttle position sensor * Available in different sizes and finishes
( 1 )
$185.16
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$185.18
Summit Bucks
An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car. Unfortunately, any swap comes with its share of headaches, including wiring—and that's where Top Street Performance standalone fuel injection wiring harnesses come in. TSP offers three harnesses for drive-by-wire/drive-by-cable applications and they include a fuse block and all the connectors for a headache-free install. Order the harness recommended for your system.
Not Yet Reviewed
$444.44
Summit Bucks
Top Street Performance Velocity throttle cable brackets are ideal complements to TSP's drive-by-cable throttle bodies. Designed to work with 92mm and 102mm throttle bodies, they feature steel construction and a simplistic design available in a black or silver finish. Gaskets and hardware are included.
Not Yet Reviewed
$34.58
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