Flowtech headers are the perfect combination of performance and value. Flowtech shorty headers are precision engineered using mandrel bent tubing, formed collectors and 3/8 in. flanges for a leak-free seal. Header gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
Specifications:
| Description_ASC |
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech tech services at 270-781-9741 for additional information regarding ceramic exhaust products. 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. |
| Description_DEF |
Exhaust Header |
| Description_DES |
Flowtech Shorty Headers - Black Painted |
| Description_INV |
HDR 99-02 GM TRUCK D-115-16 |
| Description_EXT |
1999-2002 Chevy/GMC Silverado/Sierra: 4.8L/5.3L, 2000-2001 Tahoe/Suburban/Yukon: 4.8L/5.3L, Tube Size 1.625" O.D., w/o A.I.R. w/EGR; Black Paint; 50-State Legal header CARB EO #D-115-16. |
| Description_FAB |
This is a 50-State Legal header C.A.R.B. EO #D-115-16. |
| Description_FAB |
Sturdy 16 gauge tubing |
| Description_FAB |
Extra thick 3/8" flanges for a leak-free seal |
| Description_FAB |
Designed as a direct fit replacement for factory exhaust manifolds |
| Description_FAB |
Will accommodate all emission control devices |
| Description_FAB |
Bolts directly to factory head pipe |
| Description_FAB |
Complete with premium gaskets and hardware |
| Description_KEY |
chevrolet; gmc; chevy; truck; tahoe; suburban; yukon; 4.8l; 5.3l shorty; carb; eo; smog; header; legal |
| Description_SHO |
Exhaust Header |
| Description_MKT |
Flowtech headers are the perfect combination of performance and value. Flowtech shorty headers are precision engineered using mandrel bent tubing, formed collectors and 3/8 in. flanges for a leak-free seal. Header gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance. |
| Port Shape |
Round |
| Tube Direction |
Down Swept |
| Engine |
GM Gen III/IV (LS) |
| Brand |
Flowtech |
| Collector Tube Size |
OEM |
| CARB EO# |
D-115-16 |
| Engine Make/Size |
Chevy Small Block (262-400) |
| Finish |
Black Paint |
| Tube Diameter |
1.625 in. |
| Bolt size |
M8 x 1.25 x 25mm |
| Emission Code |
1 |
| Header Finish |
Black Paint |
| Primary Tube Dia. |
1-5/8 inch |
| Tube Material |
Mild Steel |
| Application |
Automotive |
| Coated Finish |
Painted |
| Collector Diameter |
2.500 in. |
| Material |
Steel |
| Primary Tube Diameter |
1.625 in. |
| WARNING CA Proposition 65 |
Yes |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| C.A.R.B. EO # |
D-115-16 |
| CARB (California) Compliant |
Yes |
| Header Style |
Shorty |
| Product Type |
Headers |
| Warning |
California Proposition 65 |
| Length |
11.4000 |
| Width |
15.8000 |
| Height |
22.3000 |
| Weight |
15.1000 |
