Street-Pro Crossmember-Back Exhaust System 1967-1973 Mopar A-Body

Vehicle Info Needed

PYPES PERFORMANCE EXHAUSTPART NUMBER: 958-SMA30S

Street-Pro Crossmember-Back Exhaust System 1967-1973 Mopar A-Body

Name: Street-Pro Crossmember-Back Exhaust System 1967-1973 Mopar A-Body
Brand: PYPES PERFORMANCE EXHAUST
SKU: 958-SMA30S
Price: 757.79 USD
Availability: InStock

^$757⁷⁹

Ships on 09/14/2026

Lowest Price Guarantee

Crossmember-Back Exhaust Systems - Mopar A-Body

Street-Pro Crossmember-Back Exhaust System

1967-1973 Mopar A-Body

2.500 in. 409 Stainless Tubing

Dual Rear Exit

Includes 3 in. X-Pipe/Mufflers

Pypes Performance Exhaust SMA30S Features:

Need a 3 inch exhaust system, but are concerned about the fit around your shocks and/or gas tank? With plenty of flow to handle the horsepower and a fit that rivals OEM, the new Pypes 3 inch Hybrid systems combine the best of both worlds.These 3 inch Pypes Hybrid Systems use our 3 inch X-Pipe technology and a set of custom (3 inch in to 2.5 inch out) mufflers connected to a set of 2.5 inch mandrel bent tailpipes. These kits are complete with all the required 3 inch to 2.5 inch components to get you from the cross-member back with ease. All components are constructed of 409 stainless steel and backed by our limited lifetime warranty.These systems are the way to go for higher horsepower vehicles that have out-grown standard 2.5 inch systems, but suffer from serious tailpipe space limitations. Pypes Hybrid 3 inch System design allows for optimal flow while the OEM style 2.5 inch tailpipes provide ideal fitment.The increased volume through the 3 inch X-Pipe and 3 inch Mufflers means better engine breathability with more torque and horsepower. The 3 inch Hybrid design releases backpressure and scavenges the exhaust through the X-Pipe, this creates a higher velocity of flow that results in increases to your car’s overall performanceDetailsRecommended For Cars Between 600-750 HorsepowerHybrid 3 inch Xpipe/Mufflers to 2.5 inch TailpipesDesigned to Maximize Fit Where a Full 3 inch System Won’tIncludes 3 inch X-Pipe and 3 inch mufflers to Facilitate Maximum Flow409 Stainless Steel ConstructionMandrel Bent TubingStreet Pro MufflerHassle-Free InstallationBacked By a Limited Lifetime Warranty

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Factory-Fit Exhaust Systems

PYPES mandrel-bent stainless steel Street-Pro Exhaust Systems provide exceptional performance with a deep & smooth sound. Each complete direct-fit exhaust kit comes with Street-Pro mufflers, factory-fit tailpipes, clamps, and hangers.

Part TypeExhaust System

Product LinePYPES Street-Pro Exhaust Systems

BrandPYPES PERFORMANCE EXHAUST

Package Height14.0

Package Width14.0

Package Length60.0

Weight60.0 PG

Part CategoryPerformance Parts

Outlet Size2.5 in (63.5 mm)

Tip IncludedNo

Mandrel-BentYes

QuantitySold as a kit

Inlet Size (In.)3

Muffler IncludedYes

Muffler QuantityTwo

System StyleCrossmember Back

Muffler ConfigurationOffset/Offset

System Material409 Stainless Steel

Exit LocationSplit Rear

Exit QuantityDual

Muffler StyleStraight through

Sound LevelAggressive

Vendor Part NumberSMA30S

Package Qty1

Package TypeEA

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