Flowtech
OBS 1997-04 C5 CORVETTE 5.7L 1-7/8 LT HD
SKU: F00M 11139FLT
Description
Part #: 11139FLT
Flowtech is pleased to offer their Polished Stainless Steel Long Tube Headers for 1997-2004 C5 Corvette equipped with 5.7 liter engine. These high quality headers are TIG welded and feature polished 304 stainless steel primary tubes and collectors.
Features:
- Fits 97-04 C5 Chevrolet Corvette with 5.7L engine
- 1-7/8" primary tubes with 3" collectors for improved exhaust flow
- 3/8" steel flanges for durability
- Tube geometry designed for maximum ground clearance
- Polished 304 stainless steel primary tubes and collectors with quality TIG welds for strength, longevity, and great looks
1997-2004 C5 Chevrolet Corvette: 5.7L Tube Size 1-7/8", Collector Size 3", w/ Oxygen Sensor Fittings
Fitment
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Specifications
| Brand | Flowtech |
| Part Number | F00M 11139FLT |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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