Top 10 Best 5.3 Vortec Performance Parts

Developed and Tested on the Dyno - Adds 81 Horsepower to LS Trucks and SUV's. High Tech, High RPM - Features innovative LST camshaft technology that improves valve train stability at higher RPM.. No Guesswork - Properly matched components in MK kits completely remove any guesswork in selecting the rest of the valve train.. Horsepower Gains - Delivers excellent horsepower gains and broad torque curve perfect choice for muscle cars and street rods..

BTR GEN III IV LS Truck Norris Cam Install Kit for 1999-2013 4.8 5.3 6.0 6.2 Engines. Cam Specs 21222X, .552.552, 107 LSA. The Truck Norris will deliver a roundhouse kick in the pants to your 1999-2013 Silverado or Sierra. Developed from hundreds of hours of in house cam lobe design and dyno testing, this camshaft has more power and torque everywhere in the curve compared to our legendary V2 truck cams.. VVT engines will require a VVT delete kit. If installing in an engine originally equipped with a 1-bolt camshaft, a 3 bolt conversion kit will be required.. Our kit takes the guesswork out and includes the following Truck Norris Camshaft, Beehive Springs with Valve Stem Seals, Delphi Lifters with Guides, MLS head gaskets, Front Cover Gasket with Front Seal and water pump gaskets, and GM crank bolt.

TSP CHOPacabra Truck Cam Specs 214222 .550.550 108 LSA 106 ICL. Cam Kit includes .560 Lift Beehive Springs and Seals. Introducing the CHOPacabra cam This is a nasty little beast of cam. Designed to work with LS6 valve springs and a factory torque converter. If you're looking for that mean, snarling sound and performance that will leave your opponent second guessing what he just saw...this is it. Engines best suited for 4.8, 5.3, 5.7, 6.0 Equipped with cathedral port heads. Aftermarket Stall Converter Required No. Factory converter friendly. Upgraded Rear Gear Required No. Operating RPM Range 1200-6500. Power Increase Under dyno testing it gained 65hp and 25ft lbs of torque at the crank. Drivability Great driveability with an amazing chop.

Texas Speed TSP BFD Chop Monster 6.0L Cathedral Cam LS 6.0, LS2, LQ4, LQ9, L76, L77, LY6, L96, LFA, LZ1. Includes .660 Dual Spring Kit with Integrated One-Piece Seat Seal, Titanium Retainers, PAC Springs, 7.400 Chromoly Pushrods and Crank Bolt Gaskets for Water Pump, Timing Cover, Front Seal.. The BFD cam is engineered to give your naturally aspirated LS the MOST SAVAGE CHOP humanly possible while delivering big power throughout the curve. 3600 Stall Recommended. Dual .660 Valve Springs or Better Required. Designed to spec with Chop King - Zac Mertens, the BFD is the nastiest sounding cam you can stuff into your 5.3, 5.7, 6.0, 6.2, LS7, or Big Inch Stroker LS. The BFD is also available for L83.. We designed the BFD for one thing 1010 CHOP for LS engines. It just so happens to make a lot of power too. I run the 'BFD Stroker' in my TSP 434 ci powered C10, which I daily drive in LA traffic. It put down 545whp475wtq through a 4l80e and still manages to get 20mpg on the highway..

BRAND Dragon Fire Performance. UP TO 15 MORE ENERGY - OEM GRADE DURABILITY. DIRECT FACTORY REPLACEMENT PART - PLUG AND PLAY. COMPATIBLE WITH 2008-2018 Chevy 5.3L 6.0L 6.2L 7.0L V8 LS Replaces 19206447 12611424 41162 Be Sure to Check for Correct Fitment using the Vehicle Chart on this page.. FEATURES OE Factory Fit, Designed with Performance and Reliability in mind, Low Ohm Performance Ignition Wires, Iridium Spark Plugs, and Ignition Coils, Precision molded thermoplastic to resist fracturing and cracking from constant heat cycling, Extra tight plug wire boot fitment, All connections are watertight and weatherproof, Tested and ensured to match OE fit, performance grade materials used for long service life. EASY DIY Plug and Play Install. Perfect for any professional or weekend mecha.

BTR Limited Edition Black Equalizer 1 Intake Manifold, Billet Fuel Rail Kit, Throttle Cable Bracket For Cathedral Port Head Applications. Intake, Fuel Rails, Lokar Cable Bracket The First In a Series Of Low Profile, High Performing Cast Intakes Cast from 319 Aluminum Made in USA. O-Ringed port openings and Lid surface Easy Insert Steep Chamfer Injector Bores for trouble free Injector o-ring insertion 6000-8000 Ideal operating rangefor sub 4 inch stroke applications Underslung Plenum design for Maximum Hood Clearance. 102mm Profiled Throttle Bore 1 map sensor location in rear with 2 additional user optional locations Additional User defined LS3 and LS1, LS2, LS6 map sensor bores ISO90012015 Certified Machining. 2 piece design for easy porting access Lightweight CAD generated design Profiled Port Openings for Optimum Out of The Box Performance All threads are roll form aircraft standard DSDV Clears F-Body Cowls Clears C5 Cowls with minimal massaging to intake Not compatible with truck accessories.

Sloppy Mechanics Stage 2 Camshaft 228230, 585.585 112 LSA Includes Cam, Springs, Seals, Gaskets and Pushrods. Fits all Gen 34 LS 4.8 5.3 5.7 6.0 6.2 including LS1 LS6 LS2 LQ4 LQ9. The Sloppy Stage 2 Camshaft is a cam with a fairly aggressive profile. It will have a nice Lopey Idle and make tons of power all while keeping costs low. This cam is a great choice for those daily drivers that like a nice LopeyChoppy idle. Great for Cars, Trucks, SUV's, Street Rods, and LS Swaps.. There is no hiding this cam as will will have a muscle car sounds to it. Everyone will take note of this street warrior. Automatic's will perform best with a 2,600-2,800 Stall Converter. Choose the kit that is best for you. We have matched common components that are often used when installing this camshaft.. Elgin Sloppy Stage 2 Camshaft. Camshaft, Springs and Seals Camshaft with Matching Pac Springs and Valve Seals. Camshaft, Springs and Seals and Gaskets plus our install Gasket Kit. Camshaft, Springs and Seals and Gaskets and Pushrods Will include everything above plus Michigan Motorsports 7.400 516 chromoly pushrods..

Brian Tooley Racing BTR Stage 3 Truck Cam, Beehive Springs, Michigan Motorsports Seals, 7.400 Chromoly Pushrods 4.8 5.3 6.0. The Brian Tooley Vortec Racing Truck Cam Kit includes Stage 3 Truck Cam, Beehive Springs, Set of VS LS Hat Seals, 7.400 Chromoly Pushrods. Stage III Camshaft Specs Specs 218224 .553.553 1100 Requires a 3 bolt timing gear.. STAGE 3 SPECIFICS The Stage 3 V2 camshaft is an amazing all around grind for the truck enthusiast. You sacrifice some low end torque in the pursuit of more power higher in the RPM range, but gain an idle note that is distinctly BTR Stage 3 grind, it is still a tow-friendly camshaft, just not ideal for the everyday hauler. An aftermarket converter is highly recommended with this grind.Excellent for 4.8 5.3 6.0 6.2 Silverado, Sierra, Yukon, Tahoe, Suburban, Escalade. Will work with stock converter in some trucks, but recommended to install a 2800-3000 converter for best overall performance..

Texas Speed Stage 3 Low Lift 216220, .550.550 Camshaft 112 LSA Camshaft. With a 112 Lobe Separation Angle LSA. Beehive Valve Springs, Set of 16 Hat Seals. and Crank Bolt Gaskets for Water Pump, Timing Cover, Front Seal. These camshafts have a 3-bolt timing gear pattern.. 1400-6000 RPM Power Band This is an excellent performance camshaft with a slight lope at idle We've had tons of customers select this camshaft when looking for a cam that drives well and can be daily driven without any issues A mail-order or dyno tune will be required for optimum performance and excellent driving quality.. This cam uses proprietary TSP lobe profiles that are designed to utilize the factory GM LS6 single beehive valve springs and your factory pushrods, making them the most affordable cam package on the market These cams are designed specifically for 4.8 5.3 6.0 combinations.. Our kit options eliminate the guesswork and include Camshaft Only Camshaft by itself Camshaft, Springs, Michigan Motorsports Seals Camshaft, .560 Beehive Valve springs, and MM valve seals. Camshaft, Springs, Michigan Motorsports Seals, Michigan Motorsports Gasket Kit Cam, .560 Beehive springs, MM Valve seals, MM Timing Cover Gasket, MM Water Pump Gaskets, MM Crankshaft Damper Seal, and MM Crankshaft Damper Bolt Camshaft, Springs, Michigan Motorsports Seals, Michigan Motorsports Gaskets and Pushrods Cam, .560 Beehive Springs, MM Valve seals, MM Timing Cover Gasket, MM Water Pump Gaskets, MM Crankshaft Damper Seal, and MM Crankshaft Damper Bolt, plus 7.400 long 516 Diameter Chromoly Pushrods.

102mm Black Intake Manifold with EFI Drive by Wire 0 Opening Throttle Body Complete with Gaskets, Hardware, Black Fuel Rails, Fuel Crossover Line. Compatible with Chevrolet Small Block V8 GEN. IIIIV LS-Based 4.8 L 293 in3 LR4 5.3 L 325 in3 L33, L59, LM4, LM7 5.7 L 346 in3 LS1, LS6 6.0 L 364 in3 LQ4, LQ9, LS2. Compatible With Cathedral Port LS LSX LS1 LS2 LS6 heads. Hardware - 3mm 18 thick T6061 Sheet Aluminum construction. Durability - The intake will not bend or flex With Boost Or Vacuum.