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CORSA Performance

Corsa Trailblazer SS Sport

MPN: 14256 Catalog #: 0015885 Category: Catback Check Vehicle Fitment

Product Details

CORSAs Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.

Corsa 2006-2008 Chevrolet Trailblazer SS 6.0L V8 Polished Sport Cat-Back Exhaust

CORSA straight-through design coupled with RSC noise cancellation technology allows us to tune out the undesirable low frequencies that cause droning, while reducing back pressure. A reduction in back pressure allows the engine to produce more horsepower and torque.

CORSA uses its patented Reflective Sound Cancellation (RSC) technology to eliminate low frequency resonance while minimizing backpressure. Sound waves are reflected within the muffler case, producing a cancellation wave effect, with no flow restriction and without electronic devices.Corsa Exhausts Feature:

    No Resonance / Drone - due to noise cancellation technology – RSC is whisper quiet at highway speeds Great Performance Sound - we tune in the good sounds and cancel the bad without the use of baffles or wool packing material Increased Horsepower & Torque - due to straight-through design = increased flow and less backpressure
CORSA RSC TOURING exhaust system responds with a more reserved, deep, V-8 sound, yet throaty under acceleration.

CORSA RSC SPORT exhaust system is best described as producing a bolder sound most evident between 3000 – 5000 RPM WOT.

Corsa exhausts from LMPerformance feature straight through designs, different sound levels, and most systems come with different tip options such as the black stealth tips and Polished double wall tips.

There is no drone with the CORSA exhaust system because the CORSA exhaust system uses RSC technology to eliminate problem frequencies that cause interior drone/resonance at cruising speeds. CORSA's Chevrolet Trailblazer SS exhaust system features a patented non-restrictive Straight-through design reduces back pressure and frees up additional power resulting in improved horsepower and torque. As an additional bonus, your Chevrolet Trailblazer SS can result in greater fuel economy because of less back pressure and more power.

There are 4 different sound levels available. Touring, Sport, Extreme and non-designated default systems where there is only one sound level. Xtreme - their loudest offering for those who want the loudest badest sounding system out their with an aggressive tone, CORSA's Sport systems for their mid sound level is a great alternative for customers who want an aggressive sounding unique exhaust but who do not necessarily want to hear it all the time. The sport option is a good option for mildly modified vehicles and for comfortable highway cruising, CORSA's Touring exhaust is their quietest system for those with highly modified engines or those who wish to only have a slightly louder tone then stock. If there is no designation on sound level in the part name then the sound level is somewhere between a Sport and a Touring system.

Corsa Exhausts feature 304 Stainless construction throughout and are made in the USA. Corsa dB Series exhausts are their lower cost alternatives for trucks that feature mixed materials for construction and single wall tips depending on application.

Exhaust System - Sport - Cat-Back - 3 in Diameter - Single Rear Exit - 4 in Polished Tips - Stainless - Natural - GM LS-Series - GM Fullsize SUV 2006-08 - Kit

Vehicle Fitment

Please verify year, make, model, and any notes before ordering.

Engine Compatibility

GM - LSMatched variant: LS

GM Gen III/IV V8; LS1/LS2/LS3/LS6/LS7/LS9/LSA/LSX

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
CORSA Performance
Part Number
14256
Catalog Number
0015885
Product Line
Sport
Category
Exhaust
Type
Catback
UPC / Barcode
847466003936
Vendor Product Category
Exhaust, Mufflers & Tips
Vendor Product Subcategory
Catback
Package Count
2
Length
34.30 in
Width
17.60 in
Height
11.30 in
Weight
51.80 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 4 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 4 available as of 6/3/2026.

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