SLP 31064 for Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair

Regular price: $219.95
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Sale price: $219.95

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In Stock: 10

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Product Specification:

SKU:SLP31064

MPN: 31064

UPC: 871782001765

Weight: 9.8 lb

Inventory: 10

Type: Catback

Vehicle Fitment

Universal fit for 2.5" diameter exhaust systems
Compatible with classic muscle cars and modern V-8s

Fitment Notes

Requires welding or clamp-in installation
Sold as a pair (both mufflers included)
Check clearance and local noise regulations before installing

Features

Hand-polished 304 stainless steel construction
Ceramic-wrapped, perforated core reduces high-freq noise and resonance
Full straight-through flow design offers minimal restriction
Bare steel embossed with classic SLP logo
Prized for deep, aggressive tone reminiscent of factory Loud Mouth units
Ultra-durable build; limited lifetime warranty covers welds and corrosion

Specifications

Part Number: 31064
Inlet/Outlet Diameter: 2.5" (center-in/out)
Body Diameter: 4.5"; Length: 18.1875" (~18.2")
Material: 304 stainless steel
Weight: Approx. 11.3 lb per muffler
Warranty: Limited Lifetime for exhaust components

Included Components

2x SLP Loud Mouth II mufflers (pair)
Installation instructions

Product Description

The SLP 31064 Loud Mouth II mufflers are designed for enthusiasts seeking maximum exhaust flow with a throatier, race-inspired sound. Featuring hand-polished 304 stainless steel shells and a ceramic-wrapped perforated core, they minimize high-frequency drone and in-cab resonance--yet still produce an assertive exhaust note .

These bullet-style mufflers are universally compatible with 2.5" piping and can be welded or clamped in place. At approximately 18.2" long with clean, embossed SLP branding, they fit elegantly in tight chassis spaces. While aggressive in tone, they come with a limited lifetime warranty--ideal for classic muscle rides or modern V-8 swaps.