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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
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Description
Flowmaster 42543 40 Series, MufflerProduct Description The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Exhaust Muffler; 40 Series Original; 9 1 2 Inch Width x 4 Inch Height Oval Aluminized Steel Case; Single 2 1 2 Inch Offset Inlet; Single 2 1 2 Inch Offset Outlet; 13 Inch Body 19
Product Description
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Exhaust Muffler; 40 Series ™ Original; 9-1/2 Inch Width x 4 Inch Height Oval Aluminized Steel Case; Single 2-1/2 Inch Offset Inlet; Single 2-1/2 Inch Offset Outlet; 13 Inch Body/ 19 Inch Overall Length; Painted; Black; Modifications To The Exhaust System May Be Necessary For Installation
Features & Benefits
- Durable Fully Welded 16 Gauge Aluminized Steel
- Aggressive Sound Exterior Exhaust Tone
- Noticeable Interior Resonance
- Excellent Street Or Strip And Off Road Application
- Limited 3 Year Warranty
Attributes
- Inlet Diameter (IN): 2-1/2 Inch
- Outlet Diameter (IN): 2-1/2 Inch
- Material: Aluminized Steel
- Shape: Oval
- Inlet Position: Offset Single
- Outlet Position: Offset Single
- Universality: Semi-Universal
- Estimated Install Time (Hours): 1
- Case Diameter (IN): 9-1/2 Inch X 4 Inch
- Case Length (IN): 13 Inch
- Overall Length (IN): 19 Inch
- Color/ Finish: Black Painted
- Wall Type: Single Wall
- Includes Tip: Without Tip
- Tip Length (IN): Without Tip
- Tip Diameter (IN): Without Tip
- Tip Finish: Without Tip
- Tip Material: Without Tip
Installation Instructions
Warranties
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
4.3 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 1
Thick, doesn't blend
Size: 1.76 Ounce (Pack of 1)
I hated this. It claims to have no white cast but thats just becuase the tinted color sits on top of your skin and gives a really caked on look. It is impossible to rub in and just feels like cheap sunscreen. It was very expensive for the small tube. I wouldn't recommend this at all.
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Reviewed in the United States on September 24, 2025
★★★★★ 5
Excelente!!!
Size: 1.76 Ounce (Pack of 1)
Me encanto. Excelente producto.. Lo recomiendo al 100%.
La única observación que podría hacerle es que se ve un muy blanco para mí color de piel, peor lo difumino bien y listo.
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Flawless Product, Fantastic Seller!
Color: Medium Sand
Fast delivery, great customer service, and a fantastic product. 10/10!
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Your sign to buy it <3
Color: Tan Natural
Love it omg first foundation that matches and does not break me out throughout the day very lightweight and airbrushed look , not oily at all
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Sunscreen makeup
Color: Medium Bisque
Nice color matches Pefect
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Reviewed in the United States on April 16, 2026