This two chamber muffler provides an aggressive exterior tone while eliminating interior drone, Twin baffles reduce interior noise levels while still delivering deep powerful tones, Compact 9.75\" x 13\" x 4\" body with an overall length of 19\", 2.5\" ID inlet and outlet allow for slip fit over 2.5\" exhaust pipes, Offset inlet and offset outlet fits well in many hot rod and muscle car applications Speedway Welded Chamber Muffler, 2.5 Inch, Offset Inlet/Offset Outlet Sku # 9301007 Mfr. Part # 9301007 Condition New Brand Speedway Motors Sold Each Details
Looking for a great sounding muffler that won\'t break the bank? Speedway Welded Chamber mufflers offer many high-end features at a budget price. These 2-chamber mufflers provide an aggressive exterior tone while eliminating the interior \"drone\" found in single baffle designs. Plus, the twin baffle design creates a scavenging effect to help pull the exhaust through the muffler, increasing horsepower and torque. They feature a fully welded steel case with no internal packing to burn up or blow out. Quality materials and construction combined with a black hi-temp coating ensures long life and durability.
- Heavy 16-gauge material with fully welded seams
- 2-chamber design improves exhaust scavenging over other muffler designs
- Twin baffles reduce interior noise levels while delivering deep, powerful tone
- Design eliminates the \"drone\" found in single baffle designs
- Compact 9.75\" x 13\" x 4\" body with an overall length of 19\"
- Black hi-temp coating
- Offset inlet
- Offset outlet
- Fits 2.5\" diameter exhaust pipe
Specs Muffler Type Chambered Inlet Diameter 2.5" Outlet Diameter 2.5" Overall Length 19.00" Overall Width 9.75" Body Length 13.00" Overall Height 4.00" Material Type Steel Finish Painted Color Black Inlet Location Offset Outlet Location Offset Outlet Quantity One Inlet Quantity One MFG. Part # 9301007 Sold in Quantity Each Reviews Yes Rated by Henry on May 07, 2026
Summary: I recommend these mufflers.They have a very good tone from big block chevy.
Yes, I recommend this product.
Great sound Rated by Mustang Mach 1 on May 14, 2023
Summary: Great sound... worked great
Yes, I recommend this product.
Great price for very nice quality part Rated by Phil on August 02, 2022
Summary: Makes a good flow through sound. Kinda loud but that's exactly what I wanted.
Yes, I recommend this product.
Just what I was looking for! Rated by Mr.Big on March 21, 2021
Summary: I wanted an aggressive sound and that is what I got with these, they are compact enough that they easily tucked up and out of sight and didn't cost an arm and a leg to get, I would definitely buy again.
Yes, I recommend this product.
Good product Rated by Greaser on January 11, 2021
Summary: Fit well, great sound
Yes, I recommend this product.
Related Items / Suggested Parts Welded Chamber Muffler, 2.5 Inch, Offset Inlet/Offset Outlet 2 PK Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
