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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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$46.64
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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
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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
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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
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Top Street Performance high performance ignition coils bring you the classic canister—sometimes called "beer can" style ignition coils. Designed and constructed with TPS's trademark attention to detail, you can be sure these units perform exactly as described. The billet aluminum canisters are offered in several finishes, and with a whopping 45,000 V output, the coils will provide more than enough spark for any performance distributor set-up, plus a spark of style under your hood. Order the TSP high performance ignition coil designed to fit your application in the finish your prefer.
( 2 )
$41.16
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$46.64
Summit Bucks
Top Street Performance offers ball-milled billet aluminum wire loom sets that not only organize your engine bay but help to beautify as well. With custom brackets, they will fit most applications with perimeter-bolt valve covers. The billet aluminum wire loom sets are offered in polished or chrome finishes. When dressing up your engine, be sure not to miss a single detail. Add the finishing touch to your engine bay with TSP billet aluminum wire loom sets.
Not Yet Reviewed
$54.32
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
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
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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
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ACDelco throttle position sensors electronically inform the powertrain control module (PCM) of the throttle valve angle. The PCM uses this input to regulate your fuel and ignition systems. These replacement sensors are available in dozens of models for fitment on thousands of vehicles spanning a half-century. For the proper fit and performance, order the ACDelco throttle position sensor recommended for your application.
( 20 )
$51.99
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$52.99
Summit Bucks
ACDelco GM Genuine Parts manifold absolute pressure sensors measure the intake manifold pressure, and are GM-recommended replacements for your vehicle's original component. The MAP sensor is a part of the fuel and engine management system. Its signal is used by the engine control module along with the throttle position sensor to calculate the amount of air entering the engine so that the correct amount of fuel is injected for optimum combustion. GM Genuine Parts manifold absolute pressure sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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$22.99
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$47.99
Summit Bucks
Failure or poor performance from a coil can result in a misfire, a rough-running, hard-starting engine, and excessive emissions. ACDelco ignition coils provide the performance needed to help keep vehicles running the way that they were designed. These coils have corrosion-protected laminations to guard them from the harsh operating environment. Primary and secondary coil windings often feature molded plastic protection. Order the replacement model designed for your vehicle and engine application.
( 26 )
$23.99
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$49.99
Summit Bucks
ACDelco offers air charge temperature sensors for thousands of applications from the 1980s and up. These direct-fit OE replacements install easily and deliver factory-style performance. Maintaining the right temperature for the correct mix of air and fuel is crucial to engine efficiency. Order the sensor recommended for your vehicle.
( 20 )
$23.99
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$61.99
Summit Bucks
ACDelco GM Genuine Parts oxygen (O2) sensors are special feedback sensors on your vehicle's exhaust system and are GM-recommended replacements for your vehicle's original components. They measure the proportion of oxygen in exhaust gases, then using the measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Choose the O2 sensor designed for your vehicle.
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$23.99
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$51.99
Summit Bucks
ACDelco GM Genuine Parts engine coolant sensors are a GM recommended replacement component for many vehicles on the road today. These original equipment engine coolant sensors are manufactured to fit your GM vehicle, providing you the same performance, durability, and service life you expect from General Motors.
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$20.99
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$41.99
Summit Bucks
ACDelco offers various electrical switches—including door lock, turn signal, ignition, trunk, HVAC, sensors, dimmers, brake lights, windshield wipers, and more for most vehicles on the road today. These replacements are manufactured to original equipment specifications to ensure proper fitment and performance. Order the switches recommended for your applications.
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$21.99
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$47.99
Summit Bucks
ACDelco spark plug wire sets meet or exceed original equipment specifications for fitment and performance. They're made from top-quality materials, so you know they'll last. The assembled ignition wires are available with different terminal ends and boot ends. Over 700 sets are available to cover virtually any vehicle on the road today. Order the spark plug wires recommended for your application.
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$23.99
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$53.99
Summit Bucks
Diesel engines depend on high heat in the combustion chamber to ignite the fuel, and when you cold start a diesel engine, there isn't enough heat to get it going. ACDelco Gold glow plugs will maintain ignition in all cylinders. When you turn the ignition switch, the glow plug warms the combustion chamber to start the fuel ignition, thus improving throttle response and reducing exhaust emissions. For dependability and long-lasting performance, use ACDelco Gold glow plugs, available for a wide range of applications.
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$21.99
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$24.99
Summit Bucks
ACDelco replacement turn signal/combination switches are GM-recommended replacements for your vehicle's worn-out original component. These complex switches combine turn signal functions with other vehicle functions, all on the same lever. They are manufactured to fit your specific GM vehicle, providing the top-quality performance, durability, and service life that you expect from General Motors. When it comes to maintaining your GM vehicle, you can rely on ACDelco.
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$43.99
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$53.99
Summit Bucks
ACDelco Gold engine coolant sensors are a high-quality aftermarket replacement component for many vehicles on the road today. These premium sensors are manufactured to exceed your expectations for fit and performance. Order the model recommended for your application.
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$22.99
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$29.99
Summit Bucks
When you turn the key and your vehicle is slow to turn over—or worse, there's no ignition at all—one of the prime suspects is a faulty starter. Getting the engine up and running for each drive begins with this unit, so it's wise to trust your replacement parts to ACDelco. The aftermarket parts giant manufactures starters to precise OE specifications for perfect fit and performance on virtually any vehicle on the road today. Don't wait until a weak, aging starter fails completely; install an ACDelco product …and turn the key with confidence!
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$40.99
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$44.99
Summit Bucks
ACDelco GM Genuine Parts distributor caps are a GM recommended replacement for your vehicles original component. These original equipment distributor caps have been manufactured to fit your GM vehicle, providing the same level of performance, durability, and service live you expect from General Motors.
( 34 )
$34.99
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$48.99
Summit Bucks
ACDelco ignition coil wiring harnesses are GM-recommended replacements for your vehicle's original components. They're manufactured to properly fit and perform with the quality, reliability, and durability you expect. And, since the wiring harnesses are made to OE-specifications, your install will also be easier. Models are available for more than a thousand vehicles from the 1990s and up; select the harness designed for your application.
( 7 )
$26.99
Summit Bucks
The average vehicle today has hundreds of wiring connectors. ACDelco connectors are available for everything needed, from antennas to trailer wiring, as well as an array of multi-purpose connectors to maintain the optimal operation of your vehicle. Choose GM-recommended replacement wiring connectors to ensure the same performance, durability, and service life you've come to expect from General Motors products.
( 38 )
$20.99
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$47.99
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