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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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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
4.5 ★★★★★
Based on 2406 reviews
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Product Reviews
★★★★★ 5
Great lotion that smells like Hawaii
Nice scent and works well on my dry skin. Found this in Hawaii and bought it when I returned home.
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Reviewed in the United States on April 25, 2025
★★★★★ 5
No yucky residue
Used for the first time at a hotel in Hawaii. Loved it then so ordered these. Came without being busted open.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
AMAZING
This is the best lotion I have ever used! No greasy residue, your hands and whole body feel powdery soft.
The smell is very pleasant and tropical.
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Reviewed in the United States on February 20, 2025
★★★★★ 5
Husband loves it!
My husband loved his trial sizes we got in Maui. I ordered these for him to use at home. He loves it.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
you need this in your life
Color: Rose Gold #01, Size: 1 Fl Oz (Pack of 1), Color: Rose Gold #01, Size: 1 Fl Oz (Pack of 1)
I’ve used this body liquid shimmer oil three times already for photo shoots, and it has completely become my go-to for glowing skin. If your skin ever looks dull or never quite “camera ready,” this product instantly changes that.
It gives an intense, beautiful shimmer that makes the skin look smooth, radiant, and glowy without looking cheap or overdone. It also helps blur the look of imperfections while adding a really stunning sparkle that catches the light perfectly. if you are into camera photography, you need this.
What impressed me most is that it doesn’t transfer and actually stays put through sweat, movement, and long wear. It lasts all day and doesn’t get on clothing, which is rare for body shimmer products.
I even used it for my birthday and everyone was obsessed with how glowing the skin looked they kept asking me for the link. I didn’t expect much at first, but it completely exceeded my expectations. It’s easy to apply, dries down well, and is honestly my holy grail for any outfit showing skin. it makes my skin look so perfect up to the point where it’s kind of uncanny.
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Reviewed in the United States on May 22, 2026
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