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Flowmaster Standard 40 Series Mufflers

This is the most aggressive sounding street/strip muffler that Flowmaster offers. If you're looking for attention, this one will get you noticed. The standard 40 series has an aggressive rumble" and will generally resonate inside the vehicle around 1800-2000 rpm's, and again at 2400-2600 rpm's. Constructed of 16 gauge aluminized steel and fully mig-welded for maximum durability.

Notes:
(C) = Center
(D) = Dual
(O) = Side

Universal Flowmaster Mufflers
Price
2.25" IN (O) / OUT (C)$80.99  Add to Cart
2.25" IN (O) / OUT (O)$80.99  Add to Cart
2.50" IN (O) / OUT (C)$80.99  Add to Cart
2.50" IN (O) / OUT (O)$80.99  Add to Cart
3.00" IN (C) / OUT 2.50" (D)$80.99  Add to Cart
3.00" IN (O) / OUT (C)$80.99  Add to Cart
3.00" IN (O) / OUT (O)$80.99  Add to Cart
 
Flowmaster Standard 40 Series Muffler Reviews
  (10 of 10) 2 Reviews    Write Review
RatingDateModelReview
1010/31/2007Everything was excellent, inlcuiding attention and information about the order. Thanks!!
1008/27/2007

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Parts Available: 42441, 42443, 42541, 42543, 430402, 43041, 43043