Best Headers For 5.3 Sierra

There are many options on the market so finding the right one can sometimes prove difficult. Our platform is dedicated to product testing, and we have come up with this list of the top 10 Best Headers For 5.3 Sierra. We hope you will find the right one after doing extensive research.

Top Rated Best Headers For 5.3 Sierra in 2022

Rank Product Name Score
1
Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3...
Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3...
8.3/10
2
Flowtech 14-15 Gm P/U/Suv Shorty Header 5.3/6.2L 1-
Flowtech 14-15 Gm P/U/Suv Shorty Header 5.3/6.2L 1-
9.2/10
3
Exhaust Headers 1-5/8 in. 304 Stainless Steel Polished Finish for 2002-2013...
Exhaust Headers 1-5/8 in. 304 Stainless Steel Polished Finish for 2002-2013...
9/10
4
JDMSPEED New High Heat Spark Plug Ignition Wires Set 10.5mm Replacement For...
JDMSPEED New High Heat Spark Plug Ignition Wires Set 10.5mm Replacement For...
8/10
5
MOOSUN 4 inch Cold Air Intake Black Tube + Heat Shield for 1999-2006...
MOOSUN 4 inch Cold Air Intake Black Tube + Heat Shield for 1999-2006...
8.7/10
6
MooSun 4
MooSun 4" Cold Air Intake System + Heat Shield For 99-06 GMC/Chevy V8...
9.8/10
7
APDTY 103944 Exhaust Manifold Anti-Corrosion Flanged Bolt (Set of 12;...
APDTY 103944 Exhaust Manifold Anti-Corrosion Flanged Bolt (Set of 12;...
8.9/10
8
EASYBERG Long Tube Headers 1 3/4
EASYBERG Long Tube Headers 1 3/4" Conversion Swap Compatible with Chevy C10...
9.8/10
9
Exhaust Headers Manifold 1-5/8 in. Mild Steel for 2002-2013 Silverado...
Exhaust Headers Manifold 1-5/8 in. Mild Steel for 2002-2013 Silverado...
9.9/10
10
3mirrors LS Engine Exhaust Manifold Bolt Repair Kit Compatible with 4.8 5.3...
3mirrors LS Engine Exhaust Manifold Bolt Repair Kit Compatible with 4.8 5.3...
8.8/10

1 Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3...

  • Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3 6.0
  • Cast passenger and driver side manifolds
  • Stainless TIG welded crossover
  • 38mm external wastegate
  • -4AN oil feed kit with adapter plate + Hardened stainless hardware

2 Flowtech 14-15 Gm P/U/Suv Shorty Header 5.3/6.2L 1-

  • Mandrel-bent 409 Stainless Steel tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
  • Heavy duty 16-gauge T-304 Stainless Steel tubing for increased strength and durability
  • Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow
  • OE style 2-1/2” ball and socket collector connects to factory exhaust head pipe with no cutting or welding
  • TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength

3 Exhaust Headers 1-5/8 in. 304 Stainless Steel Polished Finish for 2002-2013...

  • Direct replacement of stock manifolds and bolt-on fit for stock exhaust pipes
  • Most efficient at providing horsepower gain from idle to mid-range RPM
  • Fully mandrel bent tubes made of 16-gauge (1.5mm thickness) 304 stainless steel
  • Head flange laser-cut from 3/8-inch (9.5mm) thick steel plates and flattened by hydraulic press; with chrome coating
  • All joints TIG welded for great resistance against cracking and wearing; Polished surface for extra resistance against rusting

4 JDMSPEED New High Heat Spark Plug Ignition Wires Set 10.5mm Replacement For...

  • AFTER MARKET HIGH PREMIUM QUALITY
  • 10.5mm Spiral Wound Design
  • Ultra High Strength/High Temp. Silicone Boots and Sleeve
  • Ready for Install Straight out of the box
  • Please make sure to check fitment below!!

5 MOOSUN 4 inch Cold Air Intake Black Tube + Heat Shield for 1999-2006...

  • 【unique】The kit includes a intake tube and steel heat shield that features a durable carbon-black powder coating for long lasting good looks
  • Fit for 2002-2006 Avalanche 1500 & 1999-2006 Fit for Silverado 1500 & 01 02 03 05 06 Fit for Silverado 1500 HD & 1999-2006 Fit for Silverado 2500 & 2001-2006 Fit for Silverado 2500 HD/3500 & 2000-2006 Fit for Suburban 1500/2500/Tahoe & 2007 Fit for Silverado 1500 Classic/1500&2500 HD Classic(Please MATCH your vehicle on the left top)
  • Fit for GMC 1999-2006 Sierra 1500 & 2007 Sierra 1500 Classic & 2001 2002 2003 2005 2006 Sierra 1500 HD & 1999-2004 Sierra 2500 & 2001-2006 Sierra 2500 HD & 2000-2006 Fit for Yukon & 2002-2006 Fit for Yukon XL 1500/2500
  • MOOSUN intake systems are designed to dramatically reduce intake restriction as they smooth and straighten air flow. The kit replaces your vehicle's restrictive factory air filter and air intake housing.Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Improves Up to 95% Filtration Efficiency; Designed to increasing 5-10% horsepower & 6-10% torque, and creating an attractive intake noise. No additional parts will be needed for installation after you purchase this kit,Easy to install performance

6 MooSun 4" Cold Air Intake System + Heat Shield For 99-06 GMC/Chevy V8...

  • Fit for 2002-2006 Avalanche 1500 & 1999-2006 Fit for Silverado 1500 & 01 02 03 05 06 Fit for Silverado 1500 HD & 1999-2006 Fit for Silverado 2500 & 2001-2006 Fit for Silverado 2500 HD/3500 & 2000-2006 Fit for Suburban 1500/2500/Tahoe & 2007 Fit for Silverado 1500 Classic/1500&2500 HD Classic(Please MATCH your vehicle on the left top)
  • Fit for GMC 1999-2006 Sierra 1500 & 2007 Sierra 1500 Classic & 2001 2002 2003 2005 2006 Sierra 1500 HD & 1999-2004 Sierra 2500 & 2001-2006 Sierra 2500 HD & 2000-2006 Fit for Yukon & 2002-2006 Fit for Yukon XL 1500/2500
  • Designed to increasing 5-10% horsepower & 6-10% torque, and creating an attractive intake noise.
  • MOOSUN intake systems are designed to dramatically reduce intake restriction as they smooth and straighten air flow. The kit replaces your vehicle's restrictive factory air filter and air intake housing.Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • No additional parts will be needed for installation after you purchase this kit,Easy to install performance

7 APDTY 103944 Exhaust Manifold Anti-Corrosion Flanged Bolt (Set of 12;...

  • Meets Or Exceeds OEM Specs
  • Factory OEM Fit Form And Function

8 EASYBERG Long Tube Headers 1 3/4" Conversion Swap Compatible with Chevy C10...

  • ➹Fitment:C10 Pickups: Chevy & GMC Trucks 1960+
  • ➹Fitment:1988-1998 C1500 Trucks (Silverado, Sierra) 1"" Offset Back Motor Mounts Required
  • ➹Fitment:(1960-1966 C10 Trucks require slider engine mounts to clear the front crossmember)Except 86 C10
  • ➹We stand behind our headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
  • ➹Our headers are mandrel bent, tig welded, and feature polished stainless steel construction.

9 Exhaust Headers Manifold 1-5/8 in. Mild Steel for 2002-2013 Silverado...

  • Direct replacement of stock manifolds and bolt-on fit for stock exhaust pipes
  • Most efficient at providing horsepower gain from idle to mid-range RPM
  • Fully mandrel bent tubes made of 16-gauge (1.5mm thickness) cold roll flash mild steel
  • Head flange laser-cut from 3/8-inch (9.5mm) thick steel plates and flattened by hydraulic press
  • All joints TIG welded for great resistance against cracking and wearing; Hi-temp paint that holds up to 500C or 932F

10 3mirrors LS Engine Exhaust Manifold Bolt Repair Kit Compatible with 4.8 5.3...

  • This Exhaust Manifold Repair Clamp Kit KAP169 is used to repair Driver's Side Rear and Passenger Side Front. Compatible with 1999-Current 4.8 5.3 6.0 6.2L V8 GM Trucks, Sierra, Silverado, G-Series Vans, Pontiac G8, Envoy V8, Hummer, GM SUVs and more.
  • This kit fits EGR applications. The Exhaust Manifold Bolt Repair Bracket will Eliminate exhaust noise and repair the exhaust leak without having to remove the cylinder head or drill out and replace the broken end bolts! Save your time and money.
  • The KAP169 bracket is made from 1/4'' thick High-quality plate steel that has been stamping formed and gusset welded. It's fastened to the cylinder head using pre-drilled holes in the side of the cylinder head. For durability and long service time.
  • Full Kit comes with necessary blocks, 2x Grade 8.8 Outer hexagon Color-Zinc Bolts, bolts, and 2x 1.5mm Washers for solid repair. Direct DIY! Confidence to buy, any product problems, direct contact us for a free replacement!
  • The Exhaust Manifold Bolt Repair Kit Compatible with L20, L31, L33, L59, L76, L77, L83, L86, L8T, L92, L94, L96, L98, L99, L9H, LC9, LFA, LH6, LH8, LM4, LM7, LMG, LQ4, LQ9, LR4, LS1, LS2, LS3, LS4, LS6, LS7, LS9, LSA, LSX376, LSX454, LSX454R, LT1, LT2, LT4, LT5, LY2, LY5, LY6, LZ1.(Fits these GM Vehicles: Silverado, Sierra, Yukon, Denali, Escalade, Hummer )

How to Choose the Best Headers For 5.3 Sierra

With so many sellers out there, it can be hard to decide who is the best one for you. There may even seem like every single person has different requirements! But don’t worry because we’ve got your back – here are seven things that all shoppers should consider before making any purchase:

1. Price

To avoid paying too much for a good product, it’s important to consider the price. If you can’t afford an expensive item and would rather buy something cheaper or wait until there is a promotion on sale then remember that sometimes quality matters more than cost! One thing shoppers need realize though: not everything comes at an affordable rate no matter how cheap prices seem so always read carefully before buying anything new online-you never know what kind of joke someone might be trying to pull where their products’ real value falls short from its wholesome selling points due solely because some unscrupulous company makes use low grade materials while claiming theirs are high end items made by professionals with years experience etcetera.

2. Brand

When it comes to fashion, there is a lot of debate on what brands are worth investing in. Some people think that major or well-known companies have higher quality products because you know exactly how your purchase will turn out if they sell durable goods from time tested designers with established reputable names like Ralph Lauren and Nike Inc., while others prefer buying unknown brands where anything can happen since no one has tried them before so nothing would be lost even if something goes wrong during delivery etcetera. The best way for me personally was going through both sides until finally landing somewhere between these two extremes: buy a recognizable name.

3. Function

What are you looking for in a best headers for 5.3 sierra? Will the one that suits your needs perform all of these tasks like a pro and with ease. If it doesn’t, then don’t buy into its claims! Check out product descriptions carefully because sometimes companies modify products to cater different customer demographics or target markets – so make sure when buying anything new from them, even if they say “exactly what I wanted!” All this means is paying attention; always do some research before making purchases.

4. Customer Reviews

One of the best ways to find out if a purchase is right for you in terms of product quality would be by reading through customer testimonials. You should look at both positive and negative reviews so that they can give all benefits as well side-effects when purchasing products online like this one, best headers for 5.3 sierra – For All Budgets!

5. Pros and Cons

If you’re uncertain if your purchase is worth the cost, consider all of its benefits and drawbacks. Is this product going to provide me with what I want out of it? Or am i simply buying into something because other people think its great too (based on reviews)? You could also look at a description or even customer feedback when brainstorming pros/cons. If we carefully weigh these aspects before making any final decisions regarding our purchases then hopefully everything will turn out perfectly in due course!

6. Service

You should always read the company’s policies when buying items. Make sure they’re reliable, and if something happens down the line- will you still be able to get help?

7. Warranty

In the end, a warranty is important for any major purchase. However it’s especially critical with expensive items because you can’t afford to buy an item again if something goes wrong within one month of owning them. If there isn’t even confidence in quality from manufacturer after selling products then consider their unwillingness as reason not too trust them and jump ship before things get worse!

Leave a Comment