Flowmaster 817664 American Thunder ® Cat Back System Dual Exhaust System Kit
Flowmaster 817664 American Thunder ® Cat Back System Dual Exhaust System Kit is backordered and will ship as soon as it is back in stock.
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Flowmaster's American Thunder cat-back exhaust system for the Toyota Tundra pickup trucks with the 5.7 Liter or 4.6 Liter V8 engines is perfect for the person looking for an aggressive sound level with all of the performance benefits that you would expect from Flowmaster. This DOR/DOS (Dual Out Rear, Dual Out Side) bolt on 409S stainless steel system features dual 2.50 Inch tailpipes and 3.50 Inch polished stainless steel tips. This system is designed to fit regular cab/long bed, double cab/short bed and CrewMax models.
- Mandrel Bent Stainless Steel Construction
- Super 40 Series Performance Muffler
- Large 3.5 Inch Polished 304 Stainless Steel Tip
- Side Exit Tailpipes Ideal For Towing Applications
- Deep Aggressive Performance Tone
- Uses The Factory Hanger Locations
- Multiple Exit Styles Provided In Kit
- Clears The Factory Spare Tire
- Limited Lifetime Warranty
[This product can expose you to chemicals Including () which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov]
Product Specifications
Product Specifications
| Sound Level | Aggressive |
| Type | Cat-Back |
| Exhaust Type | Dual |
| Outlet Type | Dual |
| Exit Position | Split Rear/ Split Side Exit |
| Material | Stainless Steel |
| Diameter (IN) | 2-1/2 Inch |
| Includes Exhaust Tip | Yes |
| Exhaust Tip Style | 3-1/2 Inch Round Angle-Cut |
| Exhaust Tip Material | Stainless Steel |
| Includes Muffler | Yes |
| Muffler Quantity | 1 |
| Includes Exhaust Pipe Muffler Delete | No |
| Muffler Configuration | Dual Inlet, Dual Outlet |
| Muffler Brand | 40 Series Big Block |
| Includes Hardware | Yes |
| Required Welding | Yes |
| Estimated Install Time (Hours) | 2 |
Additional Information
Shipping & Returns
Shipping & Returns
Shipping Charges
Shipping charges vary and are determined at checkout based on your shipping address. We ship via UPS and LTL Truck Freight for larger items with various expedited shipping options. Free Shipping is available to a local store where applicable.
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60-Day No-Hassle Returns
If you are not pleased with your purchase, simply return it for a full refund. To return an item, please contact us at 833-727-8784 or customerservice@partsvia.com and request a return authorization number.
Contact
Contact
Call us at 1-833-727-8784 or Email us at customerservice@partsvia.com.
We typically reply within 24-48 hours of your submission.
