TOP 10 Best Performance Upgrades For 5.3 Vortec Results at 10Bestify.com

  • Performance Upgrade - (4 Hole) Re-manufactured OEM Delphi 25317628 Fuel Injectors for 2001-2007 Chevy/Cadillac/GM 4.8 5.3 6.0L Set of 8

    THIS IS NOT AFTER MARKET No Modification or tune needed - 100% plug and play Enjoy smoother idle, better throttle response and more efficient fuel atomization by replacing your old and tired injectors. OHM Tested for electrical shorts Disassembled and externally cleaned Checked for any major cosmetic damage Internally cleaned via numerous ultrasonic baths using special non-hazardous solutions. Back-flushed to remove any internal debris (multi-step process) Pressure/Leak tested, Spray/Flow Tested Flow matched using the very latest in fuel injection calibrating technology Re-assembled with new OEM high quality components (seals, filters etc..) Carefully packaged to ensure safe arrival Compatible Vehicles 2000-2001-2002-2003-2004-2005-2006 Silverado 1500 4.3L/4.8L/5.3L/6.0L 1999... [Read More]
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B075FVY8P9
    • ASIN: B075FVY8P9
    • Brand: CAP
    • Manufacturer: CAP

  • Edelbrock 22716 Max-Fire Ultra 50 GM LS Truck Spark Plug Wire Set, Magnetic Kevlar Core Material, Heavy Duty 8.5mm Diameter Silicone Jacket, High EMI/RFI Noise Suppression

    Max-Fire(R) Ultra-Spark(R) performance spark plug wires are manufactured from highest quality materials to help deliver maximum voltage - ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8. 5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. Max-Fire offers two levels of spark plug wires; Ultra-Spark 500 and Ultra-Spark 50. Ultra-Spark 500 is a great choice for replacing OEM wires and are value priced. They feature high quality leads that deliver 500 ohms of EMI/RFI noise suppression with low resistance. They are ideal for daily drivers and for budget builds, offering the best combination of value an... [Read More]
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B074TYJRG5
    • UPC: 085347227167
    • ASIN: B074TYJRG5
    • Brand: Edelbrock
    • Manufacturer: Edelbrock

  • Spectre Performance Cold Air Intake 9900 Kit with Red filter for 1999-2007 GM Truck

    Spectre air intake systems are designed to get the most horsepower and torque from your vehicle while they protect your engine from harmful debris. This air intake comes with a red Spectre reusable low restriction air filter, high quality polished aluminum tubing and a black powder coated heat shield (where applicable) to help prevent engine air from entering the intake inlet. Spectre air intakes come with all necessary boots, clamps and hardware for an OE fit and finish.
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B001DBVPY0
    • UPC: 089601990002
    • ASIN: B001DBVPY0
    • Brand: Spectre Performance
    • Manufacturer: Spectre

  • Taylor Cable 79614 409 Spiro-Pro 10.4mm Ignition Wire Set Blue For Vehicles w/LS Truck Headers 11.75 in. 135 Deg. Plug Boot 409 Spiro-Pro 10.4mm Ignition Wire Set

    10.4mm high performance ignition wires available for street or race applications. 409 Ignition Wire provides continuous heat protection up to 600º F and 102,000 volts dielectric strength. A tightly woven heat treated fiberglass braid is applied over our 100% pure silicone 8mm ignition wire. A 3rd layer of silicone is extruded making it a 10.4mm diameter.
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B00ER0RIAE
    • UPC: 088197796142
    • ASIN: B00ER0RIAE
    • Brand: Taylor Cable
    • Manufacturer: Taylor Cable

  • High Performance Upgrade GT45 T4 10pc Turbo Kit - Chevy Small Block SBC Engine

    Seeking for pure power? This is what you need. This is a custom turbo kit designed for specific applications.Package Included:GT45 Turbo Charger Turbo Manifold Intercooler & Piping Kit Blow off Valve 38mm Turbo Wastegate Oil Feed Line 3" Air Filter Hardware, such as Gasket(s) and Bolt(s) Turbocharger Spec: Compressor: Trim: 69 A/R: .66 Inducer: 68.70 Exducer: 97.80 Turbine: Trim: 92 A/R: 1.05 Inducer: 87.4 Exducer: 77.00Compatible with:66-75 Chevrolet Bel Air 5.7/ 6.6/ 7.4L V866-72 Chevrolet Biscayne 5.7/ 6.6/ 7.4L V81973 Chevrolet Blazer 5.0/ 5.7/ 7.4L V81973 Chevrolet Brookwood 5.7/ 6.6L V868-75 Chevrolet C-10/ Pickup/ Suburban 5.0/ 5.4/ 5.7/ 6.5/ 6.6/ 7.4L V890-93 Chevrolet C-1500 4.3/ 5.0/ 5.4/ 6.2/ 7.4L V868-75 Chevrolet C-20/ Pickup/ Suburban 5.0/ 5.4/ 5.7/ 6.5/ 6.6/ 7.4L V891-95 Che... [Read More]
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B00R4XQZ82
    • ASIN: B00R4XQZ82
    • Brand: Auto Dynasty
    • Size: 10 Pieces Upgrade
    • Manufacturer: Auto Dynasty

  • JDMSPEED New 10.5MM Performance Spark Plug Wires Set Chevy GMC 1999-2006 LS1 Vortec 4.8L 5.3L 6.0L

    THIS IS A LITTLE LONGER THAN ORIGINAL WIRES. Manufacturer: JDMSPEED 100% New Construction 10.5mm Spiral Wound Design UltraLow Resistance KEVLAR Core RFI Suppression Ultra High Strength/High Temp. Silicone Boots and Sleeve Ready for Install Straight out of the box Fit 2004 Buick Rainer 5.3L 2002-2004 Cadillac Escalade 6.0L 1999-2006 Chevy C,K 1500 Silverado Gen III LS1 Vortec Trailbazer 4.8L 1999-2006 Chevy C,K 1500 Silverado 4.8L 1999-2006 Chevy SSR 4.8L 1999-2006 Chevy C,K 1500-2500 Silverado, Ssr Gen III LS1 Vortec 5.3L 1999-2006 Chevy Suburban, Tahoe Gen III LS1 Vortec 5.3L 1999-2006 Chevy C, K 2500 Silverado Gen III LS1 Vortec 6.0L 1999-2006 Chevy Suburban, Tahoe Gen III LS1 Vortec 6.0L 1999-2006 GMC C, K 1500 Sierra Gen III LS1 Vortec, Envoy 4.8L 1999-2006 GMC C, K 1500 Sierra Gen III... [Read More]
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B06XBGJLR2
    • UPC: 713803813943
    • ASIN: B06XBGJLR2
    • Brand: JDMSPEED
    • Manufacturer: JDMSPEED

  • Melling M295 Replacement Oil Pump

    OIL PUMP
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B000COO2QM
    • UPC: 729295103448
    • ASIN: B000COO2QM
    • Brand: Melling
    • Manufacturer: Melling

  • Superchips 5845 Flashpaq F5 Pro Custom Tuning Handheld Vessel

    As a driving enthusiast, you know that no two vehicles are alike. From custom wheels and rims to hard-pulling winches, the list of mods for your truck or Jeep is almost unending. While everything you add makes your ride one-of-a-kind, those upgrades are likely putting a serious strain on your 4x4's factory facilities. Keep your ride's calibrations in check with a plug-n-play Superchips Flash Cal F5 Calibration Tool. Specifically designed to give your vehicle the most sought after upgrades, the Superchips Flash Cal Programmer corrects your speedometer for tire upgrades between 26"and 42" and delivers speedometer recalibration for gear/axle swaps up to 5.38. The Superchips Flash Cal Calibration Tool features a full-color, high-def. 2.8" screen with an intuitive graphic interface that makes u... [Read More]
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B01MQ6EL0N
    • UPC: 851672007015
    • ASIN: B01MQ6EL0N
    • Brand: Superchips
    • Manufacturer: Superchips

  • Michigan Motorsports LS1 Rocker Arms with Trunion Kit Installed - FITS LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 Bolts Not Included

    Replacing your rockers with a true roller bearing setup is highly recommended whether you have a stock LS motor or a highly modified LS motor The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo and are the same rockers we utilize on our 1,000 hp Turbo Motor. We utilize LS1 rocker arms and install new LS1 rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunnion and caged roller bearings for added durability. The trunion kit's caged roller bearings that greatly reduce the possibility of the bearing failure experienced with stock LS1 needle bearings, which can send loose needles throughout the engine upon failure. Fits all these appl... [Read More]
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B07BG9GK65
    • ASIN: B07BG9GK65
    • Brand: Michigan Motorsports
    • Manufacturer: Michigan Motorsports

  • Superchips 3571 Flashcal F5 Tuner

    The Flashcal is the most advanced, & yet the most easy to use, tool on the market for recalibrating the speedometer for JK Wrangler customers who have upgraded tires, gears or axles on their rigs. Flashcal provides a quick calibration solution to ensure the Jeep is dialed in properly. Now Flashcal owners can upgrade their unit to a Flashpaq online. A simple internet update can add award winning tuning straight to their device. ** This product has not been tested or validated on right hand drive Jeep(R) applications or imported (non-American VIN based)Jeep(R) applications. They are not supported by this product.
    Best Performance Upgrades For 5.3 Vortec

    • ASIN: B019SNGGJI
    • UPC: 853118003971
    • ASIN: B019SNGGJI
    • Brand: Superchips
    • Manufacturer: Superchips

  • A-TEAM PERFORMANCE GM CHEVY VORTEC V8 5.0L 5.7L AC DELCO CAP & ROTOR D329A D465

    A-TEAM PERFORMANCE GM CHEVY VORTEC V8 5.0L 5.7L AC DELCO CAP & ROTOR D329A D465   FITS ALL GM 5.0L 5.7L  V8 FLAT VORTEC CAP DISTRIBUTORS AND  HIGH PERFORMANCE MARINE APPLICATIONS.    THESE ARE NOT DELCO OR MALORY! THOSE DO NOT HAVE  BRASS SCREW HOLE RETAINERS THAT BREAK WHEN TIGHTED.   THE BEST VALUE BRASS CAP & ROTOR KIT'S AVAILABLE!   INCLUDES NEW CAP & ROTOR MOUNTING
    Best Performance Upgrades For 5.3 Vortec
    A-TEAM PERFORMANCE GM CHEVY VORTEC V8 5.0L 5.7L AC DELCO CAP & ROTOR D329A D465

    • UPC: 347899035

  • A-TEAM PERFORMANCE GM CHEVY VORTEC V6 V-6 4.3L 4.3 EFI DISTRIBUTOR 96-07

    A-TEAM PERFORMANCE GM CHEVY VORTEC V6 V-6 4.3L 4.3 EFI DISTRIBUTOR 96-07  Our EFI Distributors offer a great alternative to the OEM price. They are designed and constructed to meet or exceed all OEM standards. With cast aluminum bodies and solid brass terminals, these are a no-brainer when replacing an EFI distributor. FREE SHIPPING IN THE CONTINENTAL
    Best Performance Upgrades For 5.3 Vortec
    A-TEAM PERFORMANCE GM CHEVY VORTEC V6 V-6 4.3L 4.3 EFI DISTRIBUTOR 96-07

    • UPC: 863002996

  • (OC) Unrestricted Performance CDI Rev Box Upgrade for Honda CRF 150F 230F Ignition 150 230 F

    Fits:Honda CRF 150F 230F 2003-2015
    Best Performance Upgrades For 5.3 Vortec
    (OC) Unrestricted Performance CDI Rev Box Upgrade for Honda CRF 150F 230F Ignition 150 230 F

    • UPC: 687644668

  • JEGS 513002 Intake Manifold Small Block Chevy with 1996-Up Vortec L31 Cast Iron

    Intake ManifoldSmall Block Chevy with 1996-Up Vortec L31 Cast Iron HeadSquare Bore (non-EGR)Idle to 5500 RPMCast Aluminum Port exit dimensions: 1.04" x 2.03"Recommended Intake Gasket: JEGS p/n 555-210003Estimated runner length - Shortest: 4.00"Estimated runner length - Longest: 6.50"Manifold height: (A) 4.13", (B) 5.21"Click here to determine carburetor pad height.May also be used on Vortec or 1995-Earlier blocks with Vortec pattern cylinder headsAccepts late model alternator, water neck, AC, and HEINo provision for divorced or heated chokeStock/stamped steel valve covers may require 3/16" (or thicker) valve cover gaskets. We recommend: 720-168, 720-5867 or 375-1648 for adequate runner clearance.JEGS Carb Recommendations/NotesCarburetors 570 CFM670
    Best Performance Upgrades For 5.3 Vortec
    JEGS Performance Products 513002 JEGS Intake Manifold

    • UPC: 727619302

  • Skar Audio Complete Performance Series Speaker Upgrade Package - Fits 2003-2007 Honda Accord

    Skar Audio SKAR-H07-SK69-SK65-72-7800X2-82-7803X1 2003-2007 Honda Accord Complete Premium Factory Replacement Speaker Package by Skar
    Best Performance Upgrades For 5.3 Vortec
    Skar Audio SKAR-H07-SK69-SK65-72-7800X2-82-7803X1 2003-2007 Honda Accord Complete Premium Factory Replacement Speaker Package by Skar

    • UPC: 507950346
    • Model: SKAR-H07-SK69-SK65-72-7800X2-82-7803X1
    • Color: White
    • Rating: 5.0

  • Top 5 Performance Mods For 5.3 Silverado or Sierra

    Dyno Results- https://youtu.be/btVTigcy8Tw Follow me- @austin04_z71 Cold Air Intake https://youtu.be/ZbSzKTJhT5w Exhaust Video: https://youtu.be/PU93vUJ_nBs Trucks Modifications 22x12 Fuel Forg...
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    Top 5 Performance Mods for Horsepower

    MODS SEEN IN THIS VIDEO: AEM Brute Force Intake System - http://amzn.to/2GwEpdo Flowmaster 50 Series Delta Flow Muffler - http://amzn.to/2GxAMDZ Edge Products 85350 CS2 Gas Evolution Programmer -...
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    Best Spark Plugs for 5.3 Vortec - Top Products for Smooth Performance

    Our Top Pick►► https://tinyurlz.co/uB1Hv For More Details►► https://topcompared.com/automotive-parts-and-accessories/best-spark-plugs-for-5-3-vortec/ Here are the reviews of the top five spark pl...
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