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XR-1® Multicore Collector Racing Muffler - 2.25" Inlets (4) / 4" Outlet 6.75" Round x 18.5" Long Body 20.5" Overall Length. Universal Part. part # 40728

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Part#
40728

This is THE HOT set up in drag racing. This patented, award and race-winning product was designed to replace your current open header collector and serves as a power producing merge collector and muffler -- all in a single unit. Recommended for Dragsters, Altered, Roadsters.

Made with the same patented, award and race winning flow through design as the Standard XR-1® Collector/Muffler. This muffler, however, is designed for door car applications where a Standard size Collector/Muffler is too large. Application: Dragsters, Full chassied cars accepted in NHRA, IHRA, Hot Rod Series, Brackets, Super Chevy, and NSCA.

Patented Multicore design for maximum power. Recommend for high horsepower applications. T-304 Stainless steel will never rust. 100% welded construction for strength. Stainless steel wool for sound control. There is no logo embossment on this part./P>

Best of all, its' made in the USA. Just what you'd expect from the world’s most experienced (and most winning) exhaust brand.

$755.99 DIRECT: $755.99 Buy Factory Direct
MSRP:
GIVE YOURSELF A WIN
Special promo pricing on this item
through 4/30 at participating dealers below
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XR-1® Multicore Collector Racing Muffler - 2.25

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Vehicle(s) shown may vary from your specific model.

Note: Products are shipped un-polished unless otherwise indicated. Image shown may be a polished version. Tip style may vary.

T-304 Stainless Steel Proudly Made n the USA

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