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MBRP S4702AL Cat Back Exhaust System Dual Exit Aluminized Steel - 2.5 Inch

(Toyota Corolla 1983-87, Pickup 1984-88; Nissan D21 1986, 720 1984-86; Hyundai Veloster 2013-17; Audi A6 Quattro 2005-11, A6 2000-04, 2006-11 + 9 more models)

Part of: MBRP Cat Back Exhaust System Dual Exit Aluminized Steel

Other options in this family: MBRP S4703AL

Manufacturer

Picture for manufacturer MBRP

Part Number

S4702AL
6 reviews
Sale Price

$539.99

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The MBRP S4702AL Cat Back Exhaust System delivers performance and aggressive exhaust tone at an outstanding value. Part of MBRP's Armor Lite Series, this dual exit exhaust system features heavy-gauge aluminized steel construction that resists damage from road debris while maintaining the same fitment, performance, and sound quality as MBRP's premium exhaust lines.

Key Features:

  • 2.5-inch mandrel-bent aluminized steel tubing for maximum exhaust flow
  • Dual exit configuration for aggressive styling
  • Heavy-gauge construction resists dings and dents
  • Fully sealed seams prevent rust-through and extend system lifespan
  • Mandrel bending eliminates rippling in bends for smooth, unrestricted flow
  • Bolt-on installation for straightforward fitment
  • Designed for vehicles without underbody catalytic converter

Performance Gains:

  • Up to 9 horsepower increase
  • Up to 10 ft-lbs torque gains
  • Up to 28 percent improvement in exhaust flow
  • Enhanced exhaust tone that sets your vehicle apart

Mandrel-bent tubing ensures smooth bends without restrictions, allowing more efficient evacuation of exhaust gases and improved cylinder filling with fresh air. This translates to better engine performance, improved throttle response, and enhanced longevity. Aluminized steel construction offers excellent durability for drivers in dry climates or those seeking premium sound quality on a budget. Built to the same exacting specifications as MBRP's top-tier Armor Pro Series, the S4702AL delivers professional-grade quality at a value price point.

Products specifications

Fits

Toyota Corolla 1983-87, Pickup 1984-88; Nissan D21 1986, 720 1984-86; Hyundai Veloster 2013-17; Audi A6 Quattro 2005-11, A6 2000-04, 2006-11, S6 2007-11, R8 2008-12, 2014-15; Mitsubishi Montero 1985-86, Cordia 1986-88 + 5 more models

Tip Diameter

2.500 in.

Inlet Inside Diameter

2.500 in.

Prop 65

WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects; or other reproductive harm

Material

Aluminized

Tubing Diameter

2.500 in.

Exit Position

Dual

Tail Pipe Diameter

2.500 in.

Exhaust Type

Cat-Back

Torque Increase (FTLB)

10

Vehicle Profile

Race Profile

Tubing Diameter

2.5 Inch

Flow Increase (%)

28

Fuel Type

Gasoline

Vehicle Segment

Car

Minor

Dual

Material

Aluminized Steel

Muffler Yes/No

Yes

UPS Able

Yes

Type

Cat-Back

Horsepower Increase (HP)

9

Major

Sport Compact

Bolt-On Yes/No

Yes

Exit Style

Dual Rear Exit

Easy website to navigate, Best prices I have found

quick and easy found exactly what i was looking for

This is my first order. So far... so good.

easy enough, hope Holley did the overhaul

If this works it will be great.

Quick easy transaction, good price.

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