Availability
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Top Street Performance mechanical fuel pumps are constructed of heavy-duty materials for consistent performance and reliability. Available in 2- or 6-valve models with a premium chrome or black finish, each pump features a lower body designed to rotate to meet your fitment requirements. Order the model designed your vehicle with the finish preferred.
( 51 )
$49.38
Summit Bucks
Top Street Performance LS ignition coil relocation harnesses plug directly into the stock engine harness or TSP's extension cables. They are designed for easier hook-up when the coils have been positioned more closely together. The pair of harnesses is for eight ignition coils, and along with TSP's 24 in. extension cable, relocation of coils is a piece of cake.
( 3 )
$49.38
Summit Bucks
Top Street Performance premium ignition wires deliver superior performance and durability in various color themes to match your engine bay. Their spiral-wound core suppresses RFI (radio-frequency interference) and features excellent ohm-per-foot resistance. Around the core is a braid that provides superior pull strength, and the outer jacket is composed of premium high-density material with a high-temperature rating and a quality finish to resist damage from water and chemicals. Top Street Performance delivers quality performance with the premium spark plug wire sets designed and styled for your application.
( 5 )
$32.08
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$37.04
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 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 LS ignition coil extension cables are perfect when relocating those unsightly ignition coils. Each cable is 24 in. long and plugs into the stock wiring harness. They are intended for a single bank of four ignition coils and work with TSP's ignition coil relocation harness (sold separately).
Not Yet Reviewed
$24.68
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
Summit Bucks
Whether refreshing your LS engine or finishing a swap, Top Street Performance oil pan gaskets are a sure way to guarantee a secure seal every time. Composed of steel, with a neoprene seal, these TSP gaskets are designed to fit with stock pans, as well as TSP's fabricated high-capacity pans.
Not Yet Reviewed
$29.62
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
Whether refreshing your LSX engine or finishing a swap, Top Street Performance LS valley cover gaskets provide a sure way to guarantee a secure seal every time. Composed of quality materials, they offer a design that will fit with stock covers as well as TSP polished aluminum covers. Top Street Performance delivers quality performance with the engine valley cover gaskets designed to fit your LS application.
Not Yet Reviewed
$29.62
Summit Bucks
Top Street Performance motor mounts are an ideal choice when refreshing or swapping your small block or big block engine. They're composed of high-strength, zinc coated steel, and feature polyurethane bushings. The motor mounts also pair perfectly with TSP's LS adapter plates.
( 1 )
$49.38
Summit Bucks
Top Street Performance motor mount adapter plates allow you to swap any LS engine into hundreds of GM applications, including most '60s and '70s Chevrolet or GMC pickups and cars, such as the Camaro, Nova, Chevelle, and Impala. CNC-machined, the billet aluminum adapters are precision-cut to provide a secure fit to the block and motor mount, and they've been designed to allow four positions in order to accommodate just about any set-up, regardless of headers, pan, steering pump/box, etc. Additional details: * Fits all LS engines * Intended to adapt to 3-bolt engine mount used in most 1963-72 Chevy V8 applications * 2 1/4 in. mounting range * Available in natural and black finishes
Not Yet Reviewed
$51.84
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$54.32
Summit Bucks
Top Street Performance alternator brackets provide the best options for setting up your engine accessories and cleaning up the front of your engine. TSP offers bracket sets in high-quality steel or CNC-machined 6061 T-6 billet aluminum, both are guaranteed to provide a perfect fit and secure grip. They are available in multiple styles and finishes to complement your engine bay.
( 2 )
$46.92
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$53.08
Summit Bucks
TSP premium ignition wires deliver superior performance and durability. A spiral-wound core suppresses RFI (radio-frequency interference) and features 500 ohm-per-foot resistance for outstanding performance. Around the core is a fiberglass braid which provides superior pull strength. The outer jacket is composed of premium high-density silicone rated at 450 degrees F and featuring a quality gloss finish to resist damage from water and chemicals. Increase your vehicle's performance over stock with the Top Street Performance 8.5mm spark plug wire sets designed to fit your application!
Not Yet Reviewed
$37.04
Summit Bucks
Top Street Performance water pump pulleys are precisely machined for a perfect fit and unbeatable reliability—and they can really dress up your engine's accessories, as well as your vehicle's engine compartment. These quality components are available in multiple finishes and are offered in applications to fit small block and big block Chevy and Ford engines. Order the TSP water pump pulley model designed to fit your application needs.
Not Yet Reviewed
$53.08
Summit Bucks
Top Street Performance LS high performance ignition coils feature magnetic steel cores specially designed to deliver up to 15 percent more spark than OEM. They use a high-resistant epoxy material for added resistance to shock and vibration at high rpms. TSP LS high performance ignition coils are high-output replacements of select Delco ignition coils. Order the model designed to fit your application.
Not Yet Reviewed
$49.38
Summit Bucks
Top Street Performance power steering pump brackets are the best option when cleaning up the front of your engine. Machined from steel or 6061-T6 aluminum, they're guaranteed to provide a perfect fit and secure grip. The brackets are available in different styles and finishes—for a variety of pump models (short or long neck). Order the kit recommended for your year/make and engine application.
Not Yet Reviewed
$51.84
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