-40%
Speed Engineering Silverado Sierra 1 3/4
Speed Engineering Silverado Sierra 1 3/4
Speed Engineering Silverado Sierra 1 3/4
Speed Engineering Silverado Sierra 1 3/4
Speed Engineering Silverado Sierra 1 3/4

Speed Engineering Silverado Sierra 1 3/4" Longtube Headers 99-06 4.8L 5.3L 6.0L

$ 160.5

Availability: 52 in stock
  • Placement on Vehicle: Front
  • Brand: Speed Engineering
  • Primaries / Collector: 1 3/4" / 3"
  • Returns Accepted: Returns Accepted
  • Connection Type: Clamp-on
  • Return shipping will be paid by: Buyer
  • Manufacturer Part Number: 25-1012
  • Restricted States: California
  • Product Type: Longtube Headers
  • Oxygen Sensor Location: Pre Catalyst
  • Material Type: 304 Stainless Steel
  • Material: Stainless Steel
  • California Prop 65 Warning: California: "We do not ship non smog legal products within the state of California. If an order is place it will be canceled/credited". This product can expose you to chemicals such as [lead and lead compounds] which is [are] known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov For a complete list of chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm, visit https://www.p65warnings.ca.gov/chemicals
  • Refund will be given as: Money Back
  • Warranty: 1 Year
  • Vehicle Type: Chevy Silverado, GMC Sierra
  • Surface Finish: Polished
  • Length: Full-length
  • Fitment Type: Performance/Custom
  • Item must be returned within: 30 Days
  • Condition: New
  • OE Spec or Performance/Custom: Performance/Custom

    Description

    Silverado & Sierra 1 3/4" Longtube Headers 1999-06 (4.8L, 5.3L, 6.0L Engines)
    Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and feature polished stainless steel construction. All of our headers have been dyno proven. We stand behind our headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
    Features include:
    Mandrel Bent Tubing
    Merge Spikes
    Full 1 3/4" Primaries
    3" Collector
    Race Version with "NO" Air & EGR Fittings
    Gains over 25+ rwhp
    V8 Engines Only
    4.8L, 5.3L, 6.0L Engines
    Collector Spikes
    CNC Machined Flanges
    Polished 304 Stainless Steel
    Standard Graphite Manifold Gaskets
    Vehicle Applications:
    1999-06 Chevrolet Truck & SUV (2wd/4wd)
    1999-06 GMC Truck & SUV (2wd/4wd)
    1999-06 Cadillac Truck & SUV (2wd/4wd)
    1999-06 Chevrolet Avalanche (2wd/4wd)
    Looking for a matching true dual exhaust.. See our listings below:
    (Click Images for Listings)
    Silverado & Sierra True Dual Exhaust System 1999-2006 (Single Cab Short Bed)
    Silverado & Sierra True Dual Exhaust System 1999-2006 (Crew & Extended Cab)