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Flowtech Shorty Smog Header: Powerful Performance and Environmentally-Friendly Solution Review

3

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
🔊 Exhaust Systems & Parts, 🏎️ Performance Car Parts & Accessories

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Description of Flowtech Shorty Smog Header: Powerful Performance and Environmentally-Friendly Solution

Fit type: Vehicle Specific. Package Dimensions: 22 L x 7 H x 16 W (inches). Package Weight : 16 pounds. Country of Origin : China.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

Brilliant! - Header

Works well, looks good. I installed them on my 2007 Chevy Silverado 1500 4.8 V8. One thing should be mentioned. The best way to install these headers is to lift the front of the truck, remove the two front tires and wheel wells, then you can access all the screws.

Pros
  • Header and accessories
Cons
  • Obsolete model

Revainrating 5 out of 5

Easy to install, but check for broken screws before installing to be ready.

My 2010 had a bolt in the head that broke in the worst possible place. Against the firewall on the driver's side. But luckily, they have easy solutions for that. Tasan Racing Exhaust Manifold Bolt Repair Kit for KAP169, no need to remove broken bolts

Pros
  • Exhausts and parts
Cons
  • Out of style

Revainrating 2 out of 5

Pretty Terrible Alingment

Assembling two avalanches at the same time. For the first one I bought a different brand header which is quick and easy to install. Everything fitted perfectly and was tightened. I installed them on another and ran into a few problems. First, the bolt holes on the headers do not line up with the holes on the cylinder head. Second, when I put them back in place, I couldn't reconnect the spark plug wire to cylinder 5 because the distributors were routed right in front of it. Eventually I…

Pros
  • Performance parts and accessories
Cons
  • write later