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Suggested Retail: $161.95
Your Price: $144.95
FREE Shipping on orders over $100*
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Standard Mid & Full Length Headers

Standard Headers

PART #: 11504FLT

UPC #: 787480115041

Emission Control Number 3

FlowTech Headers are the perfect mix of value and quality. FlowTech Headers are precision engineered and leak tested to get maximum performance and fuel economy from your engine. Each header is formed from specially selected .049 cold roll flash controlled tubing, and features
FLOWTECH's exclusive, thick, mandrel–formed Power Plenum collector. All ports are precisely fitted and finished with sturdy, leak–proof O–ringed port seals, and all FlowTech Headers include all mounting hardware including bolts, nuts and premium gaskets.
88–95 Chevy/GMC Truck 2WD & 4WD, 1500/2500/3500 (except 1988–91 1–ton dually models): 5.0L – 5.7L, Tube Size 1.625", Collector Size 3", Black High Temp Paint

Installation Notes
The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. FlowTech does not recommend the use of header wraps as this will void the warranty. Please call FlowTech tech service at 270-781-9741 for additional information regarding this or any other FlowTech product.

  • 1-5/8" primary tube diameter primary tubes with a 3" collector for maximum flow
  • Accommodates factory Air Conditioning
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
  • Constructed of .049 cold roll flash mild steel tubing
  • Precision engineered for fit, performance and economy
  • This header will not fit with angle plug heads
  • Fits with OE factory equipped transmissions
  • This header is coated with black paint for a classic look

Technical Information

Shipping Dimensions
L 23.000 in. x W 10.500 in. x H 15.000 in.
Weight 17.000 lb.
*Free Shipping & Handling only offered to the continental US on orders over $100.

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