Flowmaster
Flowmaster 818140 FlowFX Cat-Back Exhaust - Stainless - Dual Rear Side Exit
Flowmaster 818140 FlowFX Cat-Back Exhaust - Stainless - Dual Rear Side Exit
SKU:F13818140
Low stock
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- Free shipping on $70+
- Ships from US warehouse
- 30-day returns
The Flowmaster 818140 is a flowfx cat-back exhaust for 2022–2026 Toyota Tundra.
Fits: 2022–2026 Toyota Tundra
Key features
- 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- Dual out the rear or out the side exit options
- Includes complete hardware and factory styled hangers in the stock locations for an easy installation
- 50 HD series muffler delivers a moderate sound level inside and out, along with increased performance
- 3.50-inch polished stainless steel tips add a custom look
Product details
Fits 2022-2026 Toyota Tundra 3.4-Liter, Cat-Back, Dual out Rear/Side Exit, American Thunder Stainless Steel Exhaust System. This Flowmaster American Thunder cat-back exhaust system for the 2022-2026 Toyota Tundra with the 3.4-liter engine is manufactured using durable 409 stainless steel throughout and features 2.5-inch mandrel bent pipes for better exhaust gas flow. A 50 HD series muffler is used for maximum performance and delivers a moderate sound inside and out. This system offers dual out the rear or side exit options with 3.5-inch polished stainless steel tips for a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Fits 2022-2026 Toyota Tundra with the 3.4-liter engine. Does not fit hybrid models.
Specifications
| Brand | Flowmaster |
|---|---|
| Manufacturer part number | 818140 |
| Part type | Engine Exhaust Pipe |
| UPC / GTIN | 90127615430 |
| Vehicle fitment | 2022–2026 Toyota Tundra |
| Weight | 92.00 lb |
| Dimensions (L × W × H) | 63.5 × 16 × 15.2 in |
| Category | Engine & Drivetrain |
| Condition | New |
| Returns | 30-day returns on unused items |
Questions
Will this fit my vehicle?
It is listed for 2022–2026 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.
