Have Questions?
Flowtech 11146FLT Shorty Headers - Natural Finish
Guaranteed Fitment
Always the correct part
Added Value
Performance matched parts
In-House Experts
We know our products
Nationwide Delivery
Economy shipping
Body, Exterior & Accessories ❯
Brakes ❯
Tools, Hardware & Consumables ❯
Towing, Trailer & Truck Accessories ❯
Always the correct part
Performance matched parts
We know our products
Economy shipping
FLOWTECHs emissions-friendly headers are just the ticket for those who want the best of both worlds - top performance and excellent value. All our Shorty Headers install easily to the factory exhaust system, retaining all stock emissions equipment, and offering maximum horsepower gains plus increased efficiency!
Description_DEF | Exhaust Header |
Description_DES | Flowtech Shorty Headers - Natural Finish |
Description_EXT | 2007-2016 Toyota Tundra 5.7L V8 and 2008-2014 Toyota Sequoia 5.7L V8 , 1-5/8" 409 Stainless Steel Shorty Header-Natural Finish |
Description_INV | 07-14 TOYOTA TUNDRA SHORTY HEADER 5.7L V |
Description_FAB | Mandrel-bent 1-5/8" diameter 16-gauge stainless steel tubing |
Description_FAB | Designed for easy fitment |
Description_FAB | Offers improved horsepower and torque throughout RPM range |
Description_FAB | Bolts directly to factory head pipe |
Description_FAB | Extra thick 3/8" flanges for a leak-free seal |
Description_FAB | Complete with premium gaskets and hardware |
Description_FAB | Available in Black Ceramic, Polished and Natural |
Description_FAB | Sold as a pair |
Description_KEY | Flowtech; flowtech; shorty; headers; Toyota; tundra; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014;2015; 2016; Sequoia; 5.7; 5.7L; 345; V8; V-8 |
Description_SHO | Exhaust Header |
Description_MKT | FLOWTECHs emissions-friendly headers are just the ticket for those who want the best of both worlds - top performance and excellent value. All our Shorty Headers install easily to the factory exhaust system, retaining all stock emissions equipment, and offering maximum horsepower gains plus increased efficiency! |
Warning | California Proposition 65 |
Header Style | Shorty |
Primary Tube Dia. | 1-5/8 inch |
Coated Finish | Natural |
Collector Diameter | 2.500 in. |
Engine Make/Size | Toyota 5.7L |
Material | Stainless Steel |
Tube Diameter | 1.625 in. |
WARNING CA Proposition 65 | Yes |
WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Product Type | Headers |
Application | Automotive |
Collector Tube Size | 2.500 in. |
Port Shape | Round |
Tube Direction | Down Swept |
Brand | Flowtech |
CARB (California) Compliant | No |
Engine | Toyota V8 |
Tube Material | 409 Stainless Steel |
Emission Code | 4 |
Header Finish | Natural |
Length | 9.0000 |
Width | 12.0000 |
Height | 26.0000 |
Weight | 20.0000 |
Adding product to your cart
Ship To Your Home or Pick Up In Store
Cash, Debit, Credit, PayPal, and Financing
Shop With Confidence
Get the Help You Need
Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!
Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure
Weatherbeater mats fit my work truck perfectly. Dropped them in and nothing moves. Truly a great upgrade
Window visors look incredible and feel durable, install was simple. Zero wind noise on the highway!
Leveling kit components were well packed. Instructions lacking, but online videos helped. Rides level now and feels planted.
Found single lifter pairs in stock here when others required full sets, fast shipping got me racing again, hell yeah!!
Rear bumper upgrade looks better than factory plastic. Install was easy, and functionality is miles ahead. Highly recommended.
Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient
Turbo arrived next morning and matched description. Bolted up cleanly and truck is back to full power.
Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again
Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.
Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.
Need help? We're available at (877) 743-7862 or email us at: sales@shdp.ca
Ship To Your Home or Pick Up In Store
Cash, Debit, Credit, PayPal, and Financing
Shop With Confidence
Get the Help You Need