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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
1964-1974 Pontiac LeMans Long Tube Headers V8 Black Paint Flowtech 11170FLTOverview: 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. Features: Fuel Economy From The Engine Leak Test For Max
Overview:
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.
Features:
- 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
Applications:
- 1970-1974 Pontiac Firebird with 5.7L V8 350 CID Engine
- 1970-1974 Pontiac Firebird with 6.6L V8 400 CID Engine
- 1971-1974 Pontiac Firebird with 7.5L V8 455 CID Engine
- 1973 Pontiac Grand Am with 5.7L V8 350 CID Engine
- 1973-1974 Pontiac Grand Am with 6.6L V8 400 CID Engine
- 1973-1974 Pontiac Grand Am with 7.5L V8 455 CID Engine
- 1964-1966 Pontiac GTO with 6.4L V8 389 CID Engine
- 1968-1973 Pontiac GTO with 6.6L V8 400 CID Engine
- 1970-1973 Pontiac GTO with 7.5L V8 455 CID Engine
- 1964-1967 Pontiac LeMans with 5.3L V8 326 CID Engine
- 1968-1974 Pontiac LeMans with 5.7L V8 350 CID Engine
- 1968-1974 Pontiac LeMans with 6.6L V8 400 CID Engine
- 1970-1974 Pontiac LeMans with 7.5L V8 455 CID Engine
Fitment Notes:
- Pontiac V8 Engines Only!
- Will not fit Firebird/Trans Ams with column shifted standard transmission.
- Must modify stock exhaust to retain catalytic converters.
- Will not fit Ram Air vehicles.
- End holes on head must be drilled and tapped to ensure proper seal.
- 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 recommend using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. 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.
Specs:
- Bolt Size: 3/8-16 x 3/4
- Bolts Included: Yes
- Brand: Flowmaster
- CARB (California) Compliant: No
- Catalytic Converter Quantity: 0
- Collector Attachment: 3-Bolt Flange
- Collector Diameter: 3 in
- Collector Port Diameter: 3 in
- Collector Reducer Included: Yes
- Collector Reducer Outlet Diameter: 2.5 in
- Color: Black
- Cylinder Head Flange Thickness: 5/16 in
- Design: Long Tube
- Drive: 2WD
- EGT (Exhaust Gas Temperature) Port: No
- Engine: Pontiac V8
- Finish: Painted
- Flange Thickness: 5/16 in
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Header Finish: Black Paint
- Header Style: Long Tube
- Main Piping Diameter: 1-5/8 in
- Material: Mild Steel
- Mounting Hardware Included: Yes
- Oxygen Sensor Port: No
- Port Shape: Oval / D Port
- Quantity: Sold as Pair
- Sheen Level: Satin
- Tube Material: Mild Steel
- Part Number: 11170FLT
Emissions:
- This part is legal for sale or use on Racing Use Only Vehicles
- The following vehicles are considered Racing Use Only Vehicles:
- Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.
- WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2385 reviews
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Product Reviews
★★★★★ 3
Small for a medium
Color: Red-Blue, Size: Medium Size 2 (6"), Color: Red-Blue, Size: Medium Size 2 (6")
I got medium.. and it does not look like a medium ball.. it’s rather small. It’s pretty sturdy and my dogs went crazy for it but it’s definitely not the size I thought it was going to be 😂 my dogs chewed one strap within 5 minutes of having it but they’re dogs and that’s what they do lol. I bought this to be an outside ball for them! It’s pretty light but that’s probably because it’s small. Not soft? But feels like a soccer ball. It also had no smell coming out of the box. Also comes with a pump and an extra thing to put in the ball to pump in case you lose one. I like these balls, I expect them to be chewed up because that’s what I bought them for! Fun for my dogs and they are! But the size… it is not medium and that’s the only reason for 3 stars 😂😂😂 Other then that I recommend, your dog will definitely love this! Inside or outside playing! Alone or with another dog!
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Reviewed in the United States on October 15, 2025
★★★★★ 5
Great toy for a GSD
Color: Blue Gray, Size: Extra Large Size 5 (9")
My GSD loves to grab the flaps and shake her head with the ball bouncing of the side of her head. This is her favorite toy. I thought she would puncture it but it has held up great since she likes to grab the flaps rather than biting the ball.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Energy burn
This interactive dog ball is a total game changer! The automatic rolling and bouncing keeps my dog entertained for long stretches, and the lights make it even more exciting, in the evening. I love that it’s rechargeable and waterproof, so we can use it both indoors and outside without worry. It feels durable and well-made, perfect for medium to large dogs. Also works great with toddlers.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Definitely a fun and engaging toy for dogs.
My dog absolutely loves this interactive toy. It keeps him entertained, active, and mentally stimulated for a long time. The quality is great, it feels durable, and it’s perfect for reducing boredom when indoors.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Fun, interactive toy!
So much fun! Bought this for my lab. She wasn't sure what to think of it at first but seems to love it now! I like that it's rechargeable too.
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Reviewed in the United States on April 20, 2026