First order? Use FIRSTORDER for 5% off.
×
-20%
Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
Click to zoom in
Buyer Confidence

Shop With Confidence

Clear availability, helpful support, and customer-first policies before you check out.

  • Competitive Pricing

    We will beat most prices!

  • Questions?

    Contact us at sales@allianceracing.com

  • Free Shipping

    Free shipping on orders over $300!

Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664

Exhaust, Mufflers & Tips Catback
Flowmaster
flo717664
In stock
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$956.16 $1,199.95
This Flow FX® Cat-back exhaust system is for 2009-2021 Toyota Tundra with 4.0L, 4.6L, 4.7L or 5.7L engine and is a bolt-on emissions legal system with a moderately aggressive exterior sound and a moderate interior tone. The system features 304 stainless steel construction for long life, and a specially designed dual inlet Flow FX® "straight-through" performance muffler flowing into dual 2.50-inch mandrel-bent tailpipes for maximum performance. The tailpipes exit out the sides behind the rear wheels, which is beneficial for towing, and are finished off with a pair of large 4.50-inch black ceramic coated stainless steel tips. The system includes all necessary parts and hardware for easy at home installation and is covered by our Lifetime Limited Warranty. Fits 2009-2021 Toyota Tundra with 4.0L, 4.6L, 4.7L or 5.7L engine. 2/4 wheel drive models. Does not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008. Features & Benefits Flow FX "Straight-through" Performance Muffler for Sound and Performance Dual 2.50-inch Mandrel-bent 16-gauge Tubing Maximizes Exhaust Flow Large 4.50-inch Black Ceramic Coated Stainless Steel Tips Uses the Factory Hanger Locations for Easy Installation Deep Powerful Performance Sound and Great Tone 409 Stainless Steel Construction for Long...

Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back DOS Exhaust System - 717664
SKU: flo717664
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

This Flow FX® Cat-back exhaust system is for 2009-2021 Toyota Tundra with 4.0L, 4.6L, 4.7L or 5.7L engine and is a bolt-on emissions legal system with a moderately aggressive exterior sound and a moderate interior tone. The system features 304 stainless steel construction for long life, and a specially designed dual inlet Flow FX® "straight-through" performance muffler flowing into dual 2.50-inch mandrel-bent tailpipes for maximum performance. The tailpipes exit out the sides behind the rear wheels, which is beneficial for towing, and are finished off with a pair of large 4.50-inch black ceramic coated stainless steel tips. The system includes all necessary parts and hardware for easy at home installation and is covered by our Lifetime Limited Warranty.

Fits 2009-2021 Toyota Tundra with 4.0L, 4.6L, 4.7L or 5.7L engine. 2/4 wheel drive models. Does not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008.

Features & Benefits

  • Flow FX "Straight-through" Performance Muffler for Sound and Performance
  • Dual 2.50-inch Mandrel-bent 16-gauge Tubing Maximizes Exhaust Flow
  • Large 4.50-inch Black Ceramic Coated Stainless Steel Tips
  • 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
  • Lifetime Limited Warranty
Read More
Read Less

Shipping on new purchases

In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

Your cart

×