Flowtech 11506FLT Long Tube Header, 1.625 Inch Tube Size
Chevy Small Block V8, Long Tube Header Tube Type, Painted, Round Port Flange Style, Mild Steel
HolleyDAYS are here again! SAVE up to 20% on this part and hundreds of other Holley brands during the 2018 HolleyDAYS sale 11/15/18-12/31/18.
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
- 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
67-87 Chevy/GMC 4WD truck 1/2 & 3/4 & 1-Ton
67-91 4WD Blazer/Jimmy K5/Suburban
Tube Size 1.625"
Collector Size 2.5"
More Like This
Flowtech 11500FLT, Long Tube Header, 3 Inch Collector Size
Flowtech 11500SFLT Long Tube Header, 3 Inch Collector Size w/Air Tubes
Flowtech 49152FLT Afterburner Headers, Painted
Flowtech 31500FLT, Long Tube Header, Ceramic Coated
Flowtech 31506FLT Long Tube Header, Ceramic Coated
Flowtech 49152-1FLT Afterburner Headers, Ceramic Coated
Hooker 2453-3HKR Competition Long Tube Header, Black Ceramic Coated
Hooker 2453HKR Competition Long Tube Header, Painted
Doug's Headers D300Y-B Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, Blk
Hooker 2827HKR Super Competition Long Tube Header, Painted
Q & A
Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
Wouldn't it be nice to get the best of both worlds out of your headers? Speedway Motors has solved that problem with our exclusive heat resistant Armor Hot Coating. Now you can keep that great look with longer life.
Pat shows that exhaust can make a difference on even your daily driver. Check out this video of Pat with the Hooker Muffler installed on his '03 Suburban.
Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.