Top 10 Best Headers For 5.3 Sierra Reviews For You

1. BLACKHORSE-RACING Stainless Shorty Exhaust Header System Compatible with 2002-2014 Chevy/GMC 1500 Pickup 4.8L & 5.3L V8

  • Ⓞ Tube Diameter: 1 5/8″
  • Ⓞ Made of High Quality T-304 Stainless Steel with Computerized
  • Ⓞ Improve Sound, Horsepower & Torque
  • Ⓞ Mandrel-Bent For Maximum Performance
  • Ⓞ Compatible with: 2002-2014 Chevy GMC 1500 Pickup 4.8L & 5.3L V8

2. POWERGO MOTORSPORT 1153123830 1-5/8 x 2-1/2 inches Mild Steel Black Finish Shorty Headers for Silverado Sierra Tahoe Yukon Suburban Escalade | 4.8 5.3 6.0 6.2 V8

  • 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; brings excitement to street driving and is ideal for street racing
  • 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

3. POWERGO MOTORSPORT 1153133840 1-3/4 x 2-1/2 inches 304 Stainless Steel Shorty Headers for Silverado Sierra Tahoe Yukon Suburban Escalade | 6.0 6.2 V8

  • Direct replacement of stock manifolds and bolt-on fit for stock exhaust pipes
  • Primary tubes: 1-3/4 inches (45mm) OD; Collector outlets: 2-1/2 inches (64mm) OD
  • Fully mandrel bent tubes made of 16-gauge (1.5mm thickness) 304 stainless steel
  • Head flange laser-cut from 3/8 inches (9.5mm) thick steel plates and flattened by hydraulic press
  • All joints TIG welded; flange chrome coated; pipe surface polished

4. Chevy GMC Avalanche Silverado Sierra Tahoe 00-06 4.8L 5.3L V8 Headers Pair

  • CNC machine flanges with TIG and MIG welded construction
  • Direct bolt on installation
  • High Quality Polished Stainless Steel
  • Mandrel Bent Piping

5. Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3 6.0

  • 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

6. BLACKHORSE-RACING Stainless Steel Exhaust Headers Manifold for GMC Yukon Chevy GMC Avalanche Silverado Sierra Tahoe 4.8L 5.3L V8

  • ♐ Material: Made of high quality T-304 stainless steel material
  • ♐ Feature: Outlet Size: 2.5″, Primary Tube Size: 1.66″, Number of O2 Sensor Locations: 0, Head Flange Thickness: 7/16″, Outlet Flange Thickness: 3/8″
  • ♐ Fitment:2002-2006 Chevy Avalanche 1500 5.3L,1999-2006 Chevy Silverado 1500 4.8L, 5.3L(Except 2002 Chevy Silverado 1500 5.3L),2000-2006 Chevy Suburban 1500 5.3L,2000-2006 Chevy Tahoe 4.8L, 5.3L,1999-2006 GMC Sierra 4.8L, 5.3L,2001-2006 GMC Yukon 4.8L, 5.3L,2000-2006 GMC Yukon XL 5.3L
  • ♐ CNC machine flanges with TIG and MIG welded construction
  • ♐ Quality Service:Thanks for your encouraging review and feedback! It really increases our service level and passion of work! Incase you meet problem with our products, please contact us first before you give feedback and review. We will assure you will get the best solution and service.

7. Spec-D Tuning HH4-SIE99-DK GMC Sierra Yukon Chevy Silverado Suburban Tahoe Exhaust Manifold Header

  • Fits 2001-2004 GMC YUKON MODELS ONLY. 2000-2004 GMC YUKON XL 1500 MODELS ONLY. 1999-2005 GMC SIERRA 1500 MODELS ONLY. 2002-2005 CHEVY AVALANCHE 1500 MODELS ONLY. 1999-2005 CHEVY SILVERADO 1500 MODELS ONLY. 2000-2004 CHEVY SUBURBAN 1500 MODELS ONLY. 2000-2004 CHEVY TAHOE MODELS ONLY.
  • Made by T-201 ultra light weight polished stainless steel
  • 4-1 mandrel bent piping type with C.N.C machined flanges made exhaust header
  • Better air flow design. Improves exhaust velocity performance. Offers great flow and higher power gain
  • Increases additional 10-15 horsepower approximately

8. BBK 4005 1-3/4″ Shorty Tuned Length Performance Exhaust Headers for GM Truck And SUV 4.8, 5.3L – Chrome Finish

  • BBK is your Number One Aftermarket Performance Exhaust Brand in the USA – American Designed and Built
  • BBK Exhaust is Built with CNC Mandrel Bent Tubing for 35% Increased Flow Over Stock to Add 10-15 Horespower and Improve Torque and Performance
  • Aircraft Quality Construction, Heavy Gauge 1-3/4″ Tubing, 3/8″ Laser Cut Flanges, Large Bore Patented Designed Collectors and Custom Precision Hand and Robotic Welds for Long Lasting Quality
  • Direct “Perfect” Fit Replacement Exhaust includes All New Gaskets and Hardware and Offers Improved Performance and Sound Over Restrictive Stock Systems
  • Bolt on 10-15 HP with these BBK Shorty Tuned Length Exhaust Headers Fit all 1999-2007 GM 4.8/5.3L Truck Suv Applications – Custom Nickel Chrome Finish

9. Stainless Headers Fit For Chevy GMC Avalanche Silverado Sierra Tahoe 00-06 4.8L 5.3L V8

  • Head Flange Thickness: 7/16″ / Primary Tube Size: 1.75″
  • Outlet Size: 2.5″ / Outlet Flange Thickness: 3/8″
  • Header Features 8-2 Light Weight Design. CNC Machine Flanges With Tig And Mig Welded Construction.
  • Compatible with 2002-2006 Chevy Avalanche 1500 5.3L (Except 2006 Chevy Silverado 1500 Base Standard Cab Pickup 2-Door 4.3L); 1999-2006 Chevy Silverado 1500 4.8L 5.3L (Except 2002 Chevy Silverado 1500 5.3L)
  • Compatible with 2000-2006 Chevy Suburban 1500 5.3L; 2000-2006 Chevy Tahoe 4.8L 5.3L; 1999-2006 GMC Sierra 4.8L 5.3L; 2001-2006 GMC Yukon 4.8L 5.3L; 2000-2006 GMC Yukon XL 5.3L

10. Exhaust Headers Manifold Stainless Headers Replacement for Chevy GMC Avalanche Silverado Sierra Tahoe 4.8L 5.3L V8

  • Made of high quality T-304 stainless steel material
  • Outlet Size: 2.5″, Primary Tube Size: 1.66″, Number of O2 Sensor Locations: 0, Head Flange Thickness: 7/16″, Outlet Flange Thickness: 3/8″
  • For GMC Yukon Chevy GMC Avalanche Silverado Sierra Tahoe 4.8L 5.3L V8
  • Part Included 1 x Header Exhaust System, Hardware as Shown in the Picture above
  • Professional installation is highly recommended

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