More Power in Every Purchase - Join the Summit Rewards Program Today!

More Power in Every Purchase - Join the Summit Rewards Program Today!

Stay Cool With SUMMER SALE Savings!

Top Street Performance Engine Parts

Top Street Performance Engine Parts

Founded in 2005, Top Street Performance (TSP) is on a mission to provide muscle car and hot-rodding enthusiasts with premium aftermarket performance at value-driven...

Founded in 2005, Top Street Performance (TSP) is on a mission to provide muscle car and hot-rodding enthusiasts with premium aftermarket performance at value-driven prices. From ignition, to electrical, to fuel delivery, and more, TSP designs its extensive range of performance parts to exceed your ride’s stock components. Summit Racing carries a variety of TSP high-amperage alternators, high-torque starters, performance suspension kits, oil pans, valve covers, and much more! The company offers product lines to cover various Ford, Mopar, LS, and Coyote applications. Start shopping now, and experience TSP’s quality advantage...

Founded in 2005, Top Street Performance (TSP) is on a mission to provide muscle car and hot-rodding enthusiasts with premium aftermarket performance at value-driven prices. From ignition, to electrical, to fuel delivery, and more, TSP designs its extensive range of performance parts to exceed your ride’s stock components. Summit Racing carries a variety of TSP high-amperage alternators, high-torque starters, performance suspension kits, oil pans, valve covers, and much more! The company offers product lines to cover various Ford, Mopar, LS, and Coyote applications. Start shopping now, and experience TSP’s quality advantage for yourself!

Part Groups

Results 1 - 24 of 108

Top Street Performance Alternators

Whether it is for their great looks or their reliable high-amperage output, Top Street Performance alternators are great additions to your engine. TSP's alternators produce amperage outputs significantly above stock and are perfect for vehicles with a lot of accessories and equipment. These internally regulated units are available in serpentine or V-belt pulley styles with black or chrome finishes to complement your engine compartment.

4.41 out of 5 stars ( 22 )

$159.12

$308.64

Top Street Performance Sanden Air Conditioning Compressors

Top Street Performance Sanden air conditioning are guaranteed to keep you cool while you heat up the streets! TSP high-performance A/C compressors are housed in lightweight aluminum, come pre-oiled for easy installation, and use R134a-type refrigerant. They are available in V-belt or serpentine clutch pulley styles in two finishes to complement your setup, making them the perfect addition to your air conditioning system.

4.89 out of 5 stars ( 9 )

$246.92

Top Street Performance LS Aluminum Rear Sump Retrofit Oil Pans

Composed of lightweight cast aluminum, Top Street Performance LS aluminum rear sump retrofit oil pans allow for increased ground clearance. Featuring a low-profile, the oil pans are designed to fit many GM rear-wheel drive applications originally equipped with a small or big block Chevy engine and factory rear sump pan. They are meticulously engineered to mount perfectly to any wet-sump LS engine and take the stock oil filter. Order the model designed to fit your application.

3.4 out of 5 stars ( 5 )

$265.00

$365.00

Top Street Performance Pro Series Electric Cooling Fans

Top Street Performance Pro Series universal cooling fans have upgraded construction with more powerful motors to efficiently flow more air. Several diameters in a reversible single fan version, as well as a dual fan version with twin 11 in. fans are offered to meet your cooling needs. All TSP Pro Series fans feature computer-balanced blades and heavy-duty construction providing reduced noise and vibration. Select the single or twin fan preferred.

5.0 out of 5 stars ( 6 )

$46.64

$197.54

Top Street Performance Standalone Fuel Injection Wiring Harnesses

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

Top Street Performance LS EFI 85 GPH Fuel Pump and Filter Regulator Kits

Top Street Performance LS EFI 85 GPH fuel pump and filter regulator kits are a great fuel delivery solution for your LS engine swap. With a "044" style pump and LS Corvette-style fuel filter pressure regulator, these assemblies are easy to install and fit to your vehicle. The pump has a free flow rate of 85 gph, and the regulator has a maximum pressure of 58 psi. Each kit includes all the necessary fittings and 25 ft. hose. (In order for regulator to operate at 58 psi, it is recommended to mount the regulator as close to fuel tank as possible.) Product specs: * Universal; intended for gasoline EFI applications * PUMP FREE FLOW RATE: 320 lph (85 gph) * PUMP MAXIMUM PRESSURE: 90 psi * PUMP HOUSING MATERIAL: Aluminum * PUMP INLET ATTACHMENT: Female * PUMP INLET SIZE: -10 AN * PUMP INLET QUANTITY : One * PUMP OUTLET ATTACHMENT: Female * PUMP OUTLET SIZE: -8 AN * PUMP OUTLET QUANTITY: One * FILTER TYPE: Inline * INLET SIZE: -10 AN O-ring * INLET ATTACHMENT: Female * OUTLET SIZE: -10 AN O-ring * OUTLET ATTACHMENT: Female * FILTER STYLE: Inline * INLET QUANTITY: One * INLET ATTACHMENT: Male * OUTLET SIZE: -8 AN * OUTLET QUANTITY: Two * OUTLET ATTACHMENT: Male * OUTLET SIZE: -8 AN * FILTER ELEMENT: Included * SMALLEST PARTICLE FILTERED: 5 Microns * ELEMENT MATERIAL: Paper * HOUSING MATERIAL: Steel * HOUSING FINISH: Natural * OVERALL LENGTH: 5.660 in. * OUTSIDE DIAMETER: 2.175 in. * MOUNTING BRACKET: Included * FITTINGS: Included * CLAMPS: Not Included * REGULATOR STYLE: Return

2.25 out of 5 stars ( 4 )

$320.98

Top Street Performance Mechanical Fuel Pumps

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.

3.47 out of 5 stars ( 47 )

$49.38

$98.76

Top Street Performance Premium Spark Plug Wire Sets

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.

4.2 out of 5 stars ( 5 )

$32.08

$98.76

Top Street Performance Stainless Steel Flexible Radiator Hose Kits

Top Street Performance universal radiator hose kits are constructed from flexible stainless steel and come with aluminum end caps. They're available in multiple lengths and finishes. The hose bends and cuts easily, is non-corrosive, and will manage heat far more efficiently than rubber.

3.5 out of 5 stars ( 4 )

$88.88

Top Street Performance Billet Aluminum Remote Power Steering Reservoirs

Top Street Performance billet aluminum remote power steering reservoirs are designed with engine swaps in mind—and are a great solution for a multitude of set-ups. Composed of billet aluminum, they feature a vented cap with a built-in baffle to prevent foaming for optimal performance. The reservoirs have common inlet/outlet sizes for easy connections and a unique bracket design for a nice, clean aesthetic. (They are intended for custom remote reservoir setups.)

3.5 out of 5 stars ( 2 )

$148.16

$160.48

Top Street Performance Fabricated Aluminum Valve Covers

Top Street Performance fabricated aluminum covers feature more clearance for your performance valvetrain setup, and they provide a beautiful racing aesthetic. In addition, these covers feature quality materials and construction for a strong, lightweight composition. Top Street Performance fabricated aluminum valve covers are TIG welded and are available in multiple configurations for your high-end engine!

3.38 out of 5 stars ( 13 )

$137.18

$611.12

Top Street Performance Cast Aluminum 2-Piece Valve Covers

Let's face it, nobody wants an ugly set of ignition coils sitting atop their newly dressed-up engine—meaning you can take the time and effort to relocate them, or you get a set of Top Street Performance 2-piece valve covers. Their base features a tall internal height to allow for added valvetrain clearance and provisions for mounting two of the most popular LS coil packs (no brackets required.) They also feature a baffled stock-style ventilation set-up, and the classic, finned coil covers feature cut-outs for routing the wiring harness and spark plug wires. When you want easy coil mounting and over-covers for a nice, clean look—order the Top Street Performance cast aluminum 2-piece valve covers best suited for your application!

3.67 out of 5 stars ( 3 )

$331.42

$400.00

Top Street Performance Mini Race Alternators

Whether it is for their great looks or their reliable output, Top Street Performance mini race alternators are great additions to your engine. TSP's Denso-style minis produce 90 amps, which will generally meet the demand of hot rod or race applications. They are lightweight and compact to install the tightest spaces and are offered in V-belt and serpentine belt pulley styles, as well as in different finishes to complement your under-the-hood setup.

3.75 out of 5 stars ( 4 )

$164.62

$192.04

Top Street Performance Serpentine Front Drive Systems

Top Street Performance serpentine front drive systems are designed for performance, efficiency, and style, plus they're sure to turn heads. If you are looking for a way to dress up your engine swap, look no further. TSP front drive systems come with everything you need, and are offered with black or polished components, with or without an integral power steering reservoir. Features include: * Billet aluminum brackets and pulleys * High-flow water pump * A/C compressor * 160-amp alternator * Power steering pump * Custom designed belt tensioner * Installation hardware * Instruction manual

5.0 out of 5 stars ( 2 )

$550.72

$2,220.59

Top Street Performance LS Ignition Coil Covers

Love your LS engine but hate the sight of coil packs? Top Street Performance LS ignition coil covers will hide the coil packs and dress up your engine bay. They are composed of TIG-welded 6061 T-6 aluminum, available polished or with a clear or black powdercoat finish, and come complete with mounting hardware and a billet aluminum oil filler neck and cap. Conceal unsightly coils with TSP LS ignition coil covers.

2.0 out of 5 stars ( 3 )

$197.54

$202.46

Top Street Performance Throttle Cable Brackets

Top Street Performance throttle cable brackets are convenient and look great. Crafted from billet aluminum, they mount to the base of a Holley 4150 or 4160 Series carburetor. Available in several colorful finishes, each one includes adjustable return springs and hardware. Clean up your engine bay for a great price with TSP billet throttle cable brackets.

5.0 out of 5 stars ( 1 )

$56.80

Top Street Performance Transmission Mounts

Top Street Performance transmission mounts are ideal choices when refreshing or swapping your gearbox. Composed of a high-strength, zinc coated steel bracket, each one features a polyurethane bushing available in regular or short (1.5 in.) height. Top Street Performance delivers quality performance with their transmission mounts designed to fit your GM transmission application. Select the mount with the bushing height preferred.

Not Yet Reviewed

$49.38

Top Street Performance Pro Flow Electric Cooling Fans

Top Street Performance Pro Flow universal cooling fans provide maximum airflow with heavy-duty motors and deep shroud designs. Available in several diameters, each one features computer-balanced blades and a complete mounting kit. TSP Pro Flow fans mount to the inside of the radiator and are configured as pullers. Select the size needed for your vehicle.

Not Yet Reviewed

$86.42

$88.88

Top Street Performance LS High Performance Ignition Coils

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

$355.56

Top Street Performance LS Cast Aluminum Valve Covers

Top Street Performance LS cast aluminum valve covers feature the tall-style height and provide a great way to improve the look of your LS engine without any radical changes to the configuration. These covers allow for added valvetrain clearance and feature studs for mounting LS coils with 72mm bolt spacing. They also feature a baffled, stock-style ventilation set-up and matching-finish oil fill cap. Get quality performance and an amazing look with TSP LS cast aluminum valve covers in your favorite available finish. More product features, items, and specifications include: * Provisions for Delco 510C (TSP 81015) and D580-style ignition coils * Finishes include black, polished, and satin when available * One-piece O-ring * Mounting hardware * Base mounts to LS1, LS2, LS3, LS6, and LS7 engines

3.13 out of 5 stars ( 8 )

$171.42

$205.72

Top Street Performance Triangulated 4-Link Rear-End Suspension Kits

Top Street Performance's popular triangulated 4-link rear-end suspension kits are designed to work with a 3 in. axle tube and have 3-position shock mounts to make it easy to set the desired ride height. They mount the forward brackets to the inside of your frame and eliminate the need of a panhard bar. The link bars are fully adjustable 1 in. diameter by 0.156 in. wall tubing with 3/4 in. rod ends and nylon bushings. They're available with steel or stainless steel tube material. These all-in-one kits are a simple solution for great looks and handling. Order the model recommended for your vehicle.

4.8 out of 5 stars ( 5 )

$283.96

$370.38

Top Street Performance High-Flow Mechanical Water Pumps

Top Street Performance high-flow mechanical water pumps provide that extra cooling power your high-performance engine demands, plus they are lightweight and flow at a rate up to 40 percent over stock pumps. All TSP mechanical water pumps are cast from lightweight A356 aluminum and heat-treated to T-6 hardness, which not only provides strength, but aluminum works to manage heat far better than cast iron. Top Street Performance offers these high-flow mechanical water pumps in satin, polished, or chrome finishes. Order the water pump model that is designed to fit your application.

4.12 out of 5 stars ( 17 )

$116.96

$428.84

Top Street Performance High-Flow Electric Fuel Pumps

Top Street Performance high-flow electric fuel pumps are great fuel delivery solutions for your EFI power plant. Designed to flow at an improved rate over stock, these pumps are compatible with EFI gasoline applications, are housed in the "044" style, and come complete with all fittings and post hardware for simple installation. This "Race Only" product is to be used solely for competition use. Not for use on vehicles that are operated on public streets, roads, or highways.

1.0 out of 5 stars ( 1 )

$148.16

Top Street Performance Air Conditioning Compressor Bracket Kits

TSP brackets feature quality material construction that makes them one of the best options when cleaning up the front of your engine. These precisely CNC-machined components provide a perfect fit and secure grip in your choice of available finishes. Increase your vehicle's performance over stock with the Top Street Performance air conditioning compressor bracket kits designed to fit your application!

5.0 out of 5 stars ( 1 )

$177.78

$197.54

Modal Header