Collection: Akrapovic Exhaust Systems — Titanium Performance Exhausts for Porsche, BMW & More
Akrapovic Exhaust Systems — Race-Proven Performance Exhausts for Porsche, BMW... Read More
Akrapovic Exhaust Systems — Race-Proven Performance Exhausts for Porsche, BMW & More
String Theory Garage is your UK destination for the full Akrapovic exhaust range — titanium, stainless steel and carbon fibre exhaust systems engineered for drivers who demand the best in performance, sound and weight reduction. Whether you're building a track car or upgrading your daily driver, Akrapovic delivers world-class results backed by decades of motorsport heritage.
Shop Akrapovic exhausts by vehicle:
- Porsche — 911 (992, 991, 997), 718 Cayman, Boxster, Spyder
- BMW — M2, M3, M4, M5, M8, X5M, X6M, M140i, M240i, M340i, M440i
- Toyota GR Yaris
- Toyota Supra (A90)
Why Choose Akrapovic?
Akrapovic is a Slovenian manufacturer of elite performance exhaust systems, trusted by factory racing teams and performance drivers worldwide. Every system is designed and tested to deliver measurable gains in power, torque and throttle response — alongside the distinctive, refined exhaust note Akrapovic is famous for.
- Race-tested engineering — motorsport pedigree from MotoGP, WSBK, WRC and beyond
- Lightweight premium materials — titanium, stainless steel and carbon fibre for significant weight savings over OEM
- Distinctive sound — deep, aggressive and refined, engineered without excessive drone
- Real performance gains — increased horsepower, torque and responsiveness on both road and track
- Perfect fitment — vehicle-specific designs with OEM-quality hardware and finish
Akrapovic Exhaust Types Explained
Slip-On Line — replaces the rear silencer section only. The fastest and most cost-effective upgrade for improved sound and a modest weight reduction, retaining the OEM mid-pipe and catalysts.
Evolution Line — a more comprehensive system replacing additional components for greater power gains, more significant weight reduction and a deeper, more aggressive exhaust note.
Race Line — the full track-focused solution, replacing the entire exhaust system from the headers back for maximum performance and the most dramatic sound transformation.
Why Buy Akrapovic from String Theory Garage?
- Authorised UK Akrapovic dealer — all products are 100% genuine
- Expert advice from a team of performance car enthusiasts
- Fast UK dispatch with worldwide shipping available
- Full aftersales support — we're here beyond the sale
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Porsche 981 Cayman / Boxster / S / GTS | Akrapovic | Slip-On Line (Titanium)
Regular price £5,119.55 GBPRegular priceSale price £5,119.55 GBP -
Porsche 911 GT3 RS / Speedster (991.2) - OPF/GPF | Akrapovic | Race Line (Titanium)
Regular price £11,191.71 GBPRegular priceSale price £11,191.71 GBP -
Porsche 911 GT3 / GT3 Touring (991.2) | Akrapovic | Slip-On Race Line (Titanium)
Regular price £3,207.38 GBPRegular priceSale price £3,207.38 GBP -
Porsche 911 GT3 RS (991.2) | Akrapovic | Slip-On Race Line (Titanium)
Regular price £3,207.38 GBPRegular priceSale price £3,207.38 GBP -
Porsche 911 GT3 (991.1) | Akrapovic | Slip-On Race Line (Titanium)
Regular price £3,207.38 GBPRegular priceSale price £3,207.38 GBP -
Toyota GR / GRMN Yaris | Akrapovic | Slip-On Race Line Exhaust System (Titanium)
Regular price £2,509.01 GBPRegular priceSale price £2,509.01 GBP -
Toyota GR / GRMN Yaris Gen 2 | Akrapovic | Slip-On Race Line Exhaust System (Titanium)
Regular price £2,443.24 GBPRegular priceSale price £2,443.24 GBP -
BMW M2 Competition (F87N) | Akrapovic | Slip-On Line Exhaust System (Titanium)
Regular price £4,245.95 GBPRegular priceSale price £4,245.95 GBP -
BMW M2 (F87) | Akrapovic | Evolution Line Exhaust System (Titanium)
Regular price £5,008.00 GBPRegular priceSale price £5,008.00 GBP -
BMW M2 CS (F87N) | Akrapovic | Slip-On Line Exhaust System (Titanium)
Regular price £4,454.05 GBPRegular priceSale price £4,454.05 GBP -
BMW M140i (F20 / F21) | Akrapovic | Evolution Line Exhaust System (SS)
Regular price £2,241.44 GBPRegular priceSale price £2,241.44 GBP -
Porsche 911 Turbo / Turbo S / Sport Classic (992.1) | Akrapovic | Slip-On Race Line (Titanium)
Regular price From £4,352.92 GBPRegular priceSale price From £4,352.92 GBP -
Porsche 911 Carrera / Cabriolet / Targa / S / 4S / GTS (991.2) | Akrapovic | Slip-On Line (Titanium) with Link Pipe Set for OE Non Sport Exhaust
Regular price From £9,837.78 GBPRegular priceSale price From £9,837.78 GBP -
Porsche 718 Cayman GT4 / GTS 4.0 / Boxster GTS 4.0 | Akrapovic | Slip-On Race Line Exhaust System (Titanium)
Regular price £5,087.39 GBPRegular priceSale price £5,087.39 GBP -
Porsche 911 GT3 RS / Speedster (991.2) | OPF/GPF | Akrapovic | Slip-On Line (Titanium)
Regular price £13,026.04 GBPRegular priceSale price £13,026.04 GBP -
BMW M3 / M4 (G80 / G81 / G82 / G83) | Akrapovic | Slip-On Line Exhaust System (Titanium)
Regular price £4,863.06 GBPRegular priceSale price £4,863.06 GBP -
Porsche 718 Cayman GT4 / GTS 4.0 / Boxster GTS 4.0 | 2020 | Akrapovic | Slip-On Race Line Exhaust System (Titanium)
Regular price £5,087.39 GBPRegular priceSale price £5,087.39 GBP -
Porsche 911 Carrera / Cabriolet / Targa / S / 4S / GTS (991.2) | Akrapovic | Slip-On Line (Titanium) for OE Sport Exhaust
Regular price £4,516.00 GBPRegular priceSale price £4,516.00 GBP -
Porsche 911 Carrera / S / GTS (991.1) | Akrapovic | Slip-On Race Line (Titanium)
Regular price £8,570.92 GBPRegular priceSale price £8,570.92 GBP -
Porsche 911 Turbo / Turbo S (991.1) | Akrapovic | Slip-On Line (Titanium)
Regular price £5,515.98 GBPRegular priceSale price £5,515.98 GBP -
Porsche 911 GT3 / GT3 Touring / GT3 RS (991.2) | Akrapovic | Slip-On Line (Titanium)
Regular price £5,041.71 GBPRegular priceSale price £5,041.71 GBP -
Porsche 911 GT3 / GT3 Touring / GT3 RS / S/T (992.1) | Akrapovic (Titanium)
Regular price From £4,918.83 GBPRegular priceSale price From £4,918.83 GBP -
Porsche 911 GT3 / GT3 RS (997.1 / 997.2) | Akrapovic | Slip-On Line (Titanium) with Tail Pipe Set
Regular price £4,951.29 GBPRegular priceSale price £4,951.29 GBP -
Porsche 718 Cayman GT4 RS / Spyder RS | Akrapovic | Slip-On Race Line (Titanium)
Regular price From £6,099.00 GBPRegular priceSale price From £6,099.00 GBP




















