Borla 11877 axle-back exhaust system
Borla / Exhaust Systems

Borla Corvette C7 Stingray / Grand Sport Automatic Axle-Back — With AFM, Without NPP

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£2,436.57 VAT included. Shipping calculated for your destination.

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Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.

Lead times and urgent orders Check timing before you commit

Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.

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Choose the Borla axle-back exhaust system specification that suits your Corvette. T-304 stainless-steel construction with mandrel-bent pipework.

Stingray: 2014–2019, LT1 6.2L, automatic or manual. Grand Sport: 2017–2019, LT1 6.2L, automatic only. Two-door coupe or convertible, RWD. Grand Sport manual is excluded.

Includes AFM exhaust valves; contains no NPP valves. Intended for vehicles without NPP or with NPP disabled. NPP active exhaust switching is not retained.

Add Borla X-Pipe 60548, sold separately, to create a cat-back system.

Borla’s C7 axle-back warranty covers non-moving parts for a Million-Mile period; included exhaust valves have one year of cover. Original equipment AFM/NPP actuator failures are excluded.

SKU Sound and tips Pipe / tip specification
11877 S-Type / Polished stainless — Dual Round Rolled Angle-Cut Pipe Diameter: Single 2.75" Into Muffler, Dual 2.25" Out; Tip Size: 4.25"; Tip Exit: Quad Center Rear Exit
11878 ATAK / Polished stainless — Dual Round Rolled Angle-Cut Pipe Diameter: Single 2.75" Into Muffler, Dual 2" Out; Tip Size: 4.25"; Tip Exit: Quad Center Rear Exit
11862 S-Type / Polished stainless — Large Dia. Round Rolled Angle Cut Intercooled Pipe Diameter: Single 2.75" Into Muffler, Dual 2" Out; Tip Size: 4.25"; Tip Exit: Quad Center Rear Exit
11863 ATAK / Polished stainless — Dual Round Rolled Angle-Cut Intercooled Pipe Diameter: Single 2.75" Into Muffler, Dual 2" Out; Tip Size: 4.25"; Tip Exit: Quad Center Rear Exit
11863CB ATAK / Ceramic Black — Dual Rd Rolled Angle Cut Intercooled Ceramic Black Pipe Diameter: Single 2.75" Into Muffler, Dual 2" Out; Tip Size: 4.25"; Tip Exit: Quad Center Rear Exit

Check the supplier installation instructions for your chosen part number before fitting.

Delivery, customs and taxes

Know the landed cost before you order

Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.

Lead times and urgent orders

Check timing before you commit

Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.

Fitment first

Check fit before you order

Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.

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Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.

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Borla Corvette C7 Stingray / Grand Sport Automatic Axle-Back — With AFM, Without NPP
Borla Corvette C7 Stingray / Grand Sport Automatic Axle-Back — With AFM, Without NPPS-Type / 4.25 inch Polished stainless round
Available to Order £2,436.57