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MBRP S5018AL Cat Back Exhaust System Dual Split Aluminized Steel - Side 2.5 Inch

(Chevrolet Silverado 1500 2003-07, S10 1994-2004, Blazer 1995-2005, Express 3500 2004-08, Silverado 1500 Classic 2007; GMC Sierra 1500 2003-07 + 11 more models)

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

Other options in this family: MBRP S5152AL MBRP S7270AL MBRP S5128AL MBRP S4706AL MBRP S7264AL

Manufacturer

Picture for manufacturer MBRP

Part Number

S5018AL
6 reviews
Sale Price

$604.99

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The MBRP S5018AL Armor Lite Series cat-back exhaust system delivers exceptional performance and aggressive exhaust tone at a value price point. Engineered specifically for 2003-2007 Chevrolet Silverado and GMC Sierra 1500 trucks with 4.8L or 5.3L V8 engines in extended cab or crew cab configurations, this dual split side exit system features heavy-gauge aluminized steel construction that resists damage from road debris while providing years of reliable service.

Key Features:

  • Heavy-gauge aluminized steel tubing with fully sealed seams for enhanced durability
  • Mandrel-bent 2.5-inch diameter tubing eliminates flow restrictions and rippling
  • Dual side exit configuration with 3.5-inch OD mirror polished stainless tips
  • Bolt-on installation with all necessary hardware included
  • Enhanced exhaust flow reduces backpressure for improved horsepower and torque
  • Aggressive exhaust tone that stands out from stock systems

Built to MBRP's exacting specifications, the Armor Lite Series delivers the same precise fitment, performance gains, and sound quality as premium exhaust systems. The mandrel-bent tubing maximizes exhaust flow by maintaining consistent pipe diameter through all bends, allowing your engine to breathe more efficiently. This results in measurable improvements in power output, throttle response, and fuel efficiency. The aluminized steel construction offers excellent corrosion resistance in dry climates and provides a cost-effective alternative to stainless steel systems. Backed by MBRP's industry-leading 3-year warranty, this exhaust system is designed for truck owners who demand performance without compromise.

Products specifications

Fits

Chevrolet Silverado 1500 2003-07, S10 1994-2004, Blazer 1995-2005, Express 3500 2004-08, Silverado 1500 Classic 2007; GMC Sierra 1500 2003-07, Sonoma 1994-2004, Jimmy 1995-2001, Savana 3500 2004-08, Sierra 1500 Classic 2007 + 7 more models

Inlet Inside Diameter

2.500 in.

Tip Diameter

3.500 in.

Outlet Outside Diameter

3.500 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 Steel

Exit Position

Dual Split Rear

Tubing Diameter

2.500 in.

Exit Style

Straight

Tail Pipe Diameter

2.500 in.

Exhaust Type

Dual

Muffler Type

Straight-Through

Muffler Yes/No

Yes

Minor

Dual

Fuel Type

Gasoline

UPS Able

Yes

Type

Cat-Back

Tubing Diameter

2.5 Inch

Bolt-On Yes/No

Yes

Profile

Tour Profile

Vehicle Segment

Truck

Major

Performance Gas

Exit Style

Dual Rear Exit

Exhaust Type

Cat-Back

It was easy to use site however it would be nice to more details..return policy and such

experience was great so far

Ordered 4 ea of an item and only received 1. However, after 1 phone call the error was corrected and I promptly received the remaining 3.

Autoplicity was great, I ordered my springs late Monday night and I received a shipment order confirmation number early Wednesday. So basically 1 business day and my order was out the door, pretty impressive. Can't wait 'till it gets here! Thanks Autoplicity!

very good so far. waiting to see how delivery goes. thanks

They had the best price on a hitch I was looking for and the shipping was fast also. The hitch was shipped bare except for taping the box of bolts to it thus leaving the hitch open and chipping the paint/powdercoating in quite a few places which I had to touch up before installing.

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