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MBRP S4708304 Cat-Back Exhaust System 2.5" Dual Split Quad Outlet T304 Stainless

(2022-2023 Kia Stinger)

Manufacturer

Picture for manufacturer MBRP

Part Number

S4708304
9 reviews
Sale Price

$2,084.99

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

Transform your 2022-2024 Kia Stinger 3.3L with the MBRP S4708304 Active Cat-Back Exhaust System. This premium exhaust upgrade delivers enhanced performance, refined sound, and show-quality appearance through precision T304 stainless steel construction and advanced engineering.

Performance Gains:

  • Up to 7 horsepower and 20 ft-lbs torque increase
  • Up to 50% flow improvement in Comfort and Sport modes
  • Mandrel-bent tubing eliminates flow restrictions and maintains consistent diameter
  • 2.5-inch diameter optimized for turbocharged 3.3L engine

Premium Construction:

  • T304 stainless steel resists corrosion and maintains appearance
  • Dual split rear configuration with quad outlet design
  • Utilizes factory bezels for seamless OEM integration
  • Bolt-on installation with no modifications required

Active Exhaust Technology:

  • Retains factory drive mode functionality for variable exhaust tone
  • Helmholtz resonator technology delivers refined sound without drone
  • Moderate exhaust note enhances engine tone without excessive cabin noise
  • Switch between comfort and sport modes for different driving experiences

The S4708304 is part of MBRP's Armor Pro Series, engineered for enthusiasts who demand maximum durability and performance. The T304 stainless steel construction ensures long-lasting quality even in harsh environments, while the precision mandrel bending maximizes exhaust flow for measurable power gains.

Compatibility: 2022-2024 Kia Stinger 3.3L (AWD and RWD models)

Products specifications

Fits

2022-2023 Kia Stinger

Material

T304 Stainless Steel

Exit Position

Dual Split Rear

Material

304 Stainless Steel

Exhaust Type

Cat-Back

Tail Pipe 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
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Tip Diameter

No Tip

Inlet Inside Diameter

2.500 in.

Tubing Diameter

2.500 in.

Sold As

Each

Warranty

Lifetime Warranty

UNIVERSAL

No

Fuel Type

Gas

Liter

3.3 Liter

Outlet Type

Dual

Location

Rear

Easy shopping, for parts needed.

the help bot was so-so but i was redirected to the help email and they were very good with answering my questions.

Crankshaft that I ordered was at my house almost in 24 hr,, vary quick delivery ,,

It was easy.

Easy to find part and checkout.

No

Ok

Great

Website was showing all items had been delivered when they had not. Called customer service and they assured me the other items where in route but they were unable to get a tracking number. It's not their fault as I'm sure if they could they would have. However their assurance was enough for me and the items were delivered about 4-5 days later (no big deal) My main worry was that what I had ordered was not processed but again customer service provided the info I needed and they were very nice and cheerful. Keep up the great work! Customer service is not easy and I applaud their positive attitude and helpfulness

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