Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Borla 09-12 Corvette Coupe/Conv 6.2L 8cyl 6spd RWD inS-Type IIin Exhaust (rear section only)

SKU: BOR11811

Exhaust Systems

BOR Axle Back S-Type...

Borla 09-12 Corvette Coupe/Conv 6.2L 8cyl 6spd RWD inS-Type IIin Exhaust (rear section only)

SKU: BOR11811

Exhaust Systems

BOR Axle Back S-Type...

A$3,650.91
LOW STOCK! Est Ship 3-5 days. In stock at 2 locations (5 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

ExhstSysKt

This system will fit vehicles with and without NPP valves. BORLA® system does NOT include NPP valves. The single 2.5" diameter Into the muffler with dual 2" out Cat-Back™ system delivers the S-Type II sound which utilizes a muffler design that eliminates sound frequencies that are often associated with resonance or drone. The exhaust exits thru dual 4" round polished T-304 stainless steel tips on each muffler. BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

Additional Information

S-Type II Axle-Back Exhaust System 2009-2013 Chevrolet Corvette (C6) 6.2L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible.

Application Summary

2009-2013 Chevrolet Corvette (C6) 6.2L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible.

Part Type

Exhaust System Kit

Product Overview

BORLA Type-S / Type-S II Cat-Back & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and a distinctive more aggressive sounding “S-Type” sound - respected by motoring enthusiasts everywhere.

From the design characteristics of the inner cores to the amount of sound-absorbing composite filament, all specifications of BORLA® exhaust systems are tuned on a vehicle-by-vehicle basis for an optimum blend of performance and sound. Each system is built from premium 300-series austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Additional Application Notes
• Single 2.5in. Into Muffler Exiting Dual 2in. Out; Incl. Connecting Pipes/Mufflers/Hdw/4in. x 7in. Dual Round Rolled Angle-Cut Tip; SplitRearExit; Includes Paddle Shift
• Single 2.5in. Into Muffler Exiting Dual 2in. Out; Incl. Connecting Pipes/Mufflers/Hdw/4in. x 7in. Dual Round Rolled Angle-Cut Tip; SplitRearExit; S-Type II Axle-Back Exhaust System; Single 2.5in. Into Muffler Dual 2in. Out; Incl. Conn. Pipes/Mufflers/Hdw/4in. x 7in. Dual Round Rolled Angle-Cut Tip; Split Rear Exit; Includes Paddle Shift

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:21:49

Data: v4.2 - Upd: 2026-11-08 01:06:36

Features

  • Borla(r) system does NOT contain NPP valves
  • S-Type II sound level
  • See below for additional Product Features & Benefits
  • System will fit vehicles with and without NPP valves

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Construction:All Welded
Description:S-Type II: Rear Section Exhaust
Exhaust Type:Axle-Back System
Exit Position:Split Rear
Exit Style:Quad Center Rear Exit
Grade Type:Performance
Inlet Inside Diameter:2.500 in.
Inlet Size (in.):2.5
Material:T-304 Stainless Steel
Muffler Type:Straight-Through
Off Road Use Only:No
Outlet Outside Diameter:2.000 in.
Outlet Size (in.):2
Part Number:bor11811
System Type:Axle Back
Tail Pipe Diameter:2.000 in.
Tail Pipe Material:Stainless Steel
Tip / Outlet Finish:Polished T-304 Stainless Steel
Tip Diameter:4 in.
Tip Size:4.0in
Title Extended:C6 Corvette 2009-2013 Axle-Back Exhaust System S-Type II Part # 11811
Title:2009-2013 Chevrolet Corvette C6 Axle-Back Exhaust System S-Type II
Tubing Diameter:2.500 in.

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Borla, Borla Exhaust
StreetFX SKU bor11811
SFX Item ID 4224923
Accounting SKU bor-11811
Manufacturer SKU 11811
Manufacturer UPC 808422118118
Alternative References 11811, BOR-11811

Exhaust System, S-Type II, Rear Section, Dual, Stainless Steel, Natural, Rear Center Exit, Chevy, 6.2L, Kit

Borla S-Type II axle-back exhaust systems replace the factory rear muffler(s) and exhaust pipe(s) and are installed behind a vehicle's rear axle. Following the same exhaust path and secured using the original hangers and rubber isolators, Borla axle-back (or rear section) performance exhausts are less restrictive than factory exhaust systems and improve the sound level both inside and outside the cabin.

S-Type II axle-back exhaust systems use engine-specific (not universal) mufflers that are designed, tested, and optimized specifically for a particular year, make, and model. They use the latest muffler designs to eliminate sound frequencies often associated with resonance or drone. In addition to superior muffler design, improvements in sound and performance are accomplished by using mandrel-bent tubing, and the application of proper engine-matched tubing diameters. Welded tips are standard on most systems.

Many vehicles have a factory service-point in the exhaust system (flange or slip-fit) located in the exhaust tubing behind the rear axle; so most Borla S-Type II axle-back installations are completed in less than an hour with no cutting of the factory system. Vehicles that don't have a factory service-point require cutting, so Borla includes easy-to-follow instructions and hardware to complete the installation.

Borla pioneered the use of aircraft-grade 304 stainless steel tubing, a material with a higher content of carbon and nickel that won't rust or corrode, for the automotive exhaust aftermarket … including Borla S-Type II axle-back exhaust systems.

Product Attributes
UPC808422118118
BrandBorla
NotesIncludes oval shaped mufflers.
Tip CutSlant
QuantitySold as a kit.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishPolished
Exhaust TypeDual
Product LineBorla S-Type II Axle-Back Exhaust Systems
System StyleRear section
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity4
Exit LocationRear center
Muffler StyleTurbo
System FinishNatural
Inlet Quantity2
Muffler FinishNatural
Tip Edge StyleRolled edge
System Material304 stainless steel
Muffler IncludedYes
Muffler Material304 stainless steel
Muffler QuantityTwo
Hardware IncludedYes
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Muffler ConfigurationSingle inlet/Dual outlet
Tip Outlet Size (in.)4.00
Tailpipe Diameter (in.)2.00 in.
Manufacturer's Part Number11811
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)2.50 in.

Brochures

Compatibility

Loading compatibility information...

Keep shopping

More from Borla