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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
Flowmaster 817895 American Thunder Cat Back Exhaust SystemAttributes Sound Level: Aggressive Moderate Type: Cat Back Exhaust Type: Single Outlet Type: Quad Exit Position: Quad Split Rear Exit Material: Stainless Steel Diameter (IN): 3 Inch Includes Muffler: Yes Muffler Brand: Flowmaster Includes Exhaust Tip: Yes Exhaust Tip Style: 4 Inch Round Angle Cut Exhaust Tip Material: Stainless Steel Muffler Quantity: 1 Includes Exhaust Pipe Muffler Delete: No Muffler Configuration: Single Inlet, Dual Outlet Includes
Attributes
- Sound Level: Aggressive/ Moderate
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Quad
- Exit Position: Quad Split Rear Exit
- Material: Stainless Steel
- Diameter (IN): 3 Inch
- Includes Muffler: Yes
- Muffler Brand: Flowmaster
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 4 Inch Round Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet, Dual Outlet
- Includes Hardware: Yes
- Required Welding: Yes
- Estimated Install Time (Hours): 2
Product Description
This emissions-legal bolt-on system fits all Crew Cab and Double Cab models with 5.5 and 6.5 Foot long beds with factory dual exhaust option. Features comes with flex joint, Mandrel Bent 3.00 Inch stainless steel tubing flowing into a Super 40 Series muffler, dual 2.50 Inch Mandrel Bent stainless tailpipes that are finished off with quad 4.00 Inch black ceramic coated stainless steel tips exiting out under the factory exhaust bezels. Designed for an easy fit, this system comes with all necessary parts and hardware for an easy at home installation.
Features & Benefits
- Stainless Steel Construction
- Large 4 Inch Black Ceramic Coated Stainless Quad Tips
- Moderate Interior With Aggressive Exterior Tone
- Uses The Factory Hanger Locations
- Large Volume Super 40 Muffler
- Easy Installation
- Limited Lifetime Warranty
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
4.4 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
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Reviewed in the United States on October 21, 2025