Flowmaster
Flowmaster 717664 FlowFX Cat-Back Exhaust Kit 2.5 Inch 409 Stainless Steel 4.5 Inch Black Ceramic Stainless Steel Tips Compatible with 2009-2021 Toyota Tundra 4.0L 4.6L 4.7L 5.7L 2/4WD
Flowmaster 717664 FlowFX Cat-Back Exhaust Kit 2.5 Inch 409 Stainless Steel 4.5 Inch Black Ceramic Stainless Steel Tips Compatible with 2009-2021 Toyota Tundra 4.0L 4.6L 4.7L 5.7L 2/4WD
SKU:F13717664
In stock
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- Free shipping on $70+
- Ships from US warehouse
- 30-day returns
The Flowmaster 717664 is a flowfx cat-back exhaust kit 2.5 inch 409 for 2009–2021 Toyota Tundra.
Fits: 2009–2021 Toyota Tundra
Key features
- Large 4.50-inch Black Ceramic Coated Stainless Steel Tips
- Flow FX "Straight-through" Performance Muffler for Sound and Performance
- Dual 2.50-inch Mandrel-bent 16-gauge Tubing Maximizes Exhaust Flow
- Uses the Factory Hanger Locations for Easy Installation
- Deep Powerful Performance Sound and Great Tone
- 409 Stainless Steel Construction for Long Life
- Clears the Factory Spare Tire
Specifications
| Brand | Flowmaster |
|---|---|
| Manufacturer part number | 717664 |
| Part type | Engine Exhaust Pipe |
| UPC / GTIN | 700042039500 |
| Vehicle fitment | 2009–2021 Toyota Tundra |
| Weight | 56.50 lb |
| Dimensions (L × W × H) | 53 × 16.5 × 15.6 in |
| Category | Engine & Drivetrain |
| Condition | New |
| Returns | 30-day returns on unused items |
Questions
Will this fit my vehicle?
It is listed for 2009–2021 Toyota Tundra. Trim, engine and options can change the part a vehicle needs — send us your VIN and we'll confirm before you order.
What does shipping cost?
Standard shipping is free on orders of $70 or more to the lower 48 states and DC, and $8 below that. Express is $15 at checkout. Orders ship the same business day when placed early in the day, otherwise the next business day; standard delivery takes 3–5 business days. Alaska and Hawaii are charged by weight at checkout.
Can I return it?
Yes — unused items in the original packaging can be returned within 30 days of delivery. A restocking fee may apply; see our refund policy.
Shipping & delivery
Shipping & delivery
Free standard shipping on orders of $70 or more to the lower 48 states and DC; $8 on smaller orders. Express is $15 at checkout; Alaska and Hawaii are charged by weight. Orders ship from the warehouse closest to you — the same business day, or the next business day if ordered late in the day, on a weekend or holiday. Standard delivery takes 3–5 business days. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Items marked Final sale can't be returned. If a part fails, contact us with your order number and we'll help with the manufacturer's warranty claim.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
