Borla Chevrolet Camaro SS / LT1 axle-back; equipped with NPP; valves included, part 11924 - S-Type
Borla / Exhaust Systems

Borla Chevrolet Camaro SS / LT1 Axle-Back Exhaust — With NPP Valves (2016–2024)

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£2,435.62 VAT included. Shipping calculated for your destination.

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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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Borla axle-back exhaust system for the Chevrolet Camaro applications shown below. Match the engine, body, transmission and exhaust requirements before fitting.

Technical specifications

Specification Details
Product Axle-Back Exhaust System
Construction T-304 stainless steel
Pipe Diameter 2.75" into muffler dual 2.5" out
Tip Size 4"
Tip Exit Dual Split Rear Exit

Vehicle applications

Years Engine Model Body Drive Transmission Matching SKUs Exhaust requirement
2016–2024 6.2L V8 SS Convertible RWD Automatic 11924, 11924CB, 11924CFBA, 11925, 11925CB, 11925CF, 11925CFBA Equipped with NPP dual-mode exhaust and dual tips per muffler; Borla system includes NPP valves
2016–2024 6.2L V8 SS Convertible RWD Manual 11924, 11924CB, 11924CFBA, 11925, 11925CB, 11925CF, 11925CFBA Equipped with NPP dual-mode exhaust and dual tips per muffler; Borla system includes NPP valves
2016–2024 6.2L V8 SS Coupe RWD Automatic 11924, 11924CB, 11924CFBA, 11925, 11925CB, 11925CF, 11925CFBA Equipped with NPP dual-mode exhaust and dual tips per muffler; Borla system includes NPP valves
2016–2024 6.2L V8 SS Coupe RWD Manual 11924, 11924CB, 11924CFBA, 11925, 11925CB, 11925CF, 11925CFBA Equipped with NPP dual-mode exhaust and dual tips per muffler; Borla system includes NPP valves
2020–2024 6.2L V8 LT1 Convertible RWD Automatic 11924, 11924CB, 11924CFBA, 11925, 11925CB, 11925CF, 11925CFBA Equipped with NPP dual-mode exhaust and dual tips per muffler; Borla system includes NPP valves
2020–2024 6.2L V8 LT1 Convertible RWD Manual 11924, 11924CB, 11924CFBA, 11925, 11925CB, 11925CF, 11925CFBA Equipped with NPP dual-mode exhaust and dual tips per muffler; Borla system includes NPP valves
2020–2024 6.2L V8 LT1 Coupe RWD Automatic 11924, 11924CB, 11924CFBA, 11925, 11925CB, 11925CF, 11925CFBA Equipped with NPP dual-mode exhaust and dual tips per muffler; Borla system includes NPP valves
2020–2024 6.2L V8 LT1 Coupe RWD Manual 11924, 11924CB, 11924CFBA, 11925, 11925CB, 11925CF, 11925CFBA Equipped with NPP dual-mode exhaust and dual tips per muffler; Borla system includes NPP valves

Available variants

Part number Sound Tip finish / specification
11924 S-Type 4" Dual Round Rolled Angle-Cut
11924CB S-Type Black coated; 4" Dual Rd Rolled Angle Cut Lined Black
11924CFBA S-Type Carbon fibre / black anodised; 4" Dual Round Angle Cut - Black
11925 ATAK 4" Dual Round Rolled Angle-Cut
11925CB ATAK Black coated; 4" Dual Rd Rolled Angle Cut Lined Black
11925CF ATAK Carbon fibre; 4" Dual Round Angle Cut - Bright
11925CFBA ATAK Carbon fibre / black anodised; 4" Dual Round Angle Cut - Black

Installation and care

  • 11924, 11924CB, 11925CB: This system is for vehicles equipped with Dual Tips and Dual Mode Exhaust (NPP) valves
  • BORLA® system contains NPP valves
  • Add Borla X-Pipe with Mid-Pipes 60607 or 60610 to create a Cat-Back™ system (EXCEPT Convertible)
  • 11924, 11925CFBA: The 2.75" diameter system and is designed for vehicles equipped with Dual Tips and Dual Mode Exhaust (NPP) valves.
  • This system has functioning NPP valves.
  • By adding BORLA® X-Pipe with Mid-Pipes part number 60607 (WITHOUT AFM Valves), or 60610 (With AFM Valves) you can create a Cat-Back™ system for your Camaro SS Coupe.
  • The X-Pipes with Mid-Pipes do NOT fit Convertibles.
  • 11924CB, 11924CFBA, 11925, 11925CB, 11925CF: The 2.75" diameter system is designed for vehicles equipped with Dual Tips and Dual Mode Exhaust (NPP) valves.
  • 11924CFBA: This system is for vehicles equipped with Dual Tips and NPP (dual mode exhaust) valvesDual Mode Exha
  • 11925, 11925CF, 11925CFBA: This system is for vehicles equipped with Dual Tips and NPP (dual mode exhaust) valves.

Use Borla’s instructions for the selected 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.

Check vehicle fitment
Need help with this product?

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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See other parts for this route
Borla Chevrolet Camaro SS / LT1 Axle-Back Exhaust — With NPP Valves (2016–2024)
Borla Chevrolet Camaro SS / LT1 Axle-Back Exhaust — With NPP Valves (2016–2024)S-Type / 4" Dual Round Rolled Angle-Cut
Available to Order £2,435.62