COBB – Bill's Exhausts

Cobb -6AN Fitting Wrench

Regular price £19⁰⁰ GBP

In stock (7 units)
Cobb 02 Subaru WRX Init Connector

Regular price £6⁰⁰ GBP

In stock (15 units)
Cobb 02+ Subaru Impreza WRX / 05-09 Legacy GT 5 Speed Shifter Bushing

Regular price £37⁰⁰ GBP

In stock (50 units)
Cobb 02+ Subaru Impreza WRX Rear Shifter Bushing

Regular price £41⁰⁰ GBP

In stock (136 units)
Cobb 02-05 Subaru WRX (2.0L Turbo) AccessPORT V3 w/Silver & Black Faceplates

Regular price £535⁰⁰ GBP

In stock (25 units)
Cobb 02-05 Subaru WRX Stage 1+ Power Package w/ V3 Access Port

Regular price £855⁰⁰ GBP

In stock (19 units)
Cobb 02-05 WRX / 04-05 STi License Plate Delete

Regular price £48⁰⁰ GBP

In stock (5 units)
Cobb 02-07 Subaru Impreza WRX 5 speed Double Adjustable Shifter

Regular price £128⁰⁰ GBP

In stock (8 units)
Cobb 02-07 Subaru WRX / 04-07 STi / 04-08 FXT SF Airbox Kit

Regular price £150⁰⁰ GBP

In stock (27 units)
Cobb 02-07 Subaru WRX/04-17 WRX STI BPV Adapter

Regular price £62⁰⁰ GBP

In stock (13 units)
Cobb 02-07 Subaru XLE BPV WRX 04-17 Subaru STI / 06-08 FXT Bypass Valve

Regular price £273⁰⁰ GBP

In stock (24 units)
Cobb 02-07 WRX/STi Black SF Intake

Regular price £212⁰⁰ GBP

In stock (26 units)
Sold out
Cobb 02-07 WRX/STi Catback Exhaust

Regular price £659⁰⁰ GBP
Cobb 02-24 Subaru WRX Isolator Bushing Kit

Regular price £15⁰⁰ GBP

In stock (137 units)
Cobb 03-05 Subaru WRX Init Connector

Regular price £6⁰⁰ GBP

In stock (28 units)
Cobb 04+ Subaru Impreza WRX/STi / 07+ Legacy Spec B 6 Speed Shifter Bushing

Regular price £44⁰⁰ GBP

In stock (88 units)
Cobb 04-07 Subaru STI / 02-07 WRX / 04-08 FXT 3-Port Boost Control Solenoid

Regular price £139⁰⁰ GBP

In stock (33 units)
Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox

Regular price £379⁰⁰ GBP

In stock (23 units)
Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit

Regular price £190⁰⁰ GBP

In stock (10 units)
Cobb 04-07 Subaru WRX / STI Front Mount Intercooler Cold Pipes

Regular price £313⁰⁰ GBP

In stock (6 units)
Cobb 04-07 Subaru WRX / STI Front Mount Intercooler Core - Black

Regular price £819⁰⁰ GBP

In stock (9 units)
Cobb 04-07 Subaru WRX / STI Front Mount Intercooler Hot Pipes

Regular price £273⁰⁰ GBP

In stock (7 units)
Cobb 04-11 Subaru Impreza WRX/STi 6 speed Double Adjustable Shifter

Regular price £157⁰⁰ GBP

In stock (56 units)
Cobb 04-16 Subaru STi / WRX 06-17 -6 AN Adapter Fittings Black - Set of 2

Regular price £37⁰⁰ GBP

In stock (9 units)
Cobb 04-21 Subaru STI (Incl. Type RA/S209) / 06-14 WRX / 06-13 FXT 2in. Stainless Steel Up-Pipe

Regular price £201⁰⁰ GBP

In stock (31 units)
COBB 04-23 Volkswagen Golf GTI / 14-24 Volkswagen Golf R Tall Weighted Shift Knob - Black

Regular price £73⁰⁰ GBP

In stock (7 units)
COBB 04-23 Volkswagen Golf GTI / 14-24 Volkswagen Golf R Tall Weighted Shift Knob - White

Regular price £73⁰⁰ GBP

In stock (8 units)
COBB 04-23 Volkswagen Golf GTI / 14-24 Volkswagen Golf R Weighted Shift Knob - Black

Regular price £73⁰⁰ GBP

In stock (11 units)
COBB 04-23 Volkswagen Golf GTI / 14-24 Volkswagen Golf R Weighted Shift Knob - White

Regular price £73⁰⁰ GBP

In stock (10 units)
Cobb 05-09 Subaru Legacy GT / 08-14 Subaru WRX / 09-13 Forester XT SS Turbo Heat Shield

Regular price £73⁰⁰ GBP

In stock (7 units)
Cobb 06-07 Mazdaspeed6 / 08-14 Subaru WRX / 09-13 FXT LF Bypass Valve

Regular price £295⁰⁰ GBP

In stock (8 units)
Cobb 06-07 Subaru WRX / 04-07 STi Air Oil Separator

Regular price £412⁰⁰ GBP

In stock (7 units)
Cobb 06-07 WRX/04-07 STi / 05-06 LGT (AT- MT- SpecB) 2.5L Turbo Models AccessPORT V3

Regular price £535⁰⁰ GBP

In stock (26 units)
Cobb 06-14 WRX/STi / 14-16 Forester XT CVT / 05-09 Legacy GT / 05-09 Outback XT License Plate Delete

Regular price £48⁰⁰ GBP

In stock (8 units)
Cobb 07-09 Subaru Legacy GT Spec B 6 speed Double Adjustable Shifter

Regular price £157⁰⁰ GBP

Low stock (4 units)
Cobb 07-10+ Mazdaspeed3 / 06-07 Mazdaspeed6 AccessPORT V3

Regular price £521⁰⁰ GBP

In stock (12 units)
Cobb 07-12 Mazda MS3 / 06-07 MS6 / 07-11 MPS3 / 04-06 MPS6 3-Port Boost Control Solenoid

Regular price £139⁰⁰ GBP

In stock (9 units)
Cobb 07-13 Mazdaspeed3 & 06-07 Mazdaspeed6 Shift Knob - White Knob w/Race Red Base

Regular price £73⁰⁰ GBP

Very low stock (1 unit)
Cobb 07-13 Mazdaspeed3 / 13-18 Ford Focus ST Rear Motor Mount

Regular price £142⁰⁰ GBP

In stock (26 units)
Cobb 07-13 Mazdaspeed3 SF Black Intake

Regular price £212⁰⁰ GBP

Low stock (3 units)
Cobb 08-11 Subaru WRX / 05-09 Legacy GT/Outback XT 5 speed Double Adjustable Shifter

Regular price £128⁰⁰ GBP

In stock (27 units)
Cobb 08-12 Mitsubishi EVO X / 09-12 Ralliart 3-Port Boost Control Solenoid

Regular price £139⁰⁰ GBP

In stock (6 units)
Cobb 08-12 Subaru WRX / 08-12 STI Hatch / 11-12 STI Sedan 3-Port Boost Control Solenoid

Regular price £135⁰⁰ GBP

In stock (102 units)
Cobb 08-12 WRX (MT) / 08-12 STi / 07-10 LGT (AT- MT- SpecB) / 09-10 Impreza 2.5 GT AccessPORT V3

Regular price £561⁰⁰ GBP

In stock (78 units)
Cobb 08-14 Mitsubishi Evo X 3in Turbo Inlet Hose (For use with FP Turbo) - Stealth Black

Regular price £121⁰⁰ GBP

Low stock (4 units)
Cobb 08-14 Subaru WRX / 05-09 Outback XT & Legacy GT Turbo Inlet V2 - Stealth Black

Regular price £212⁰⁰ GBP

In stock (16 units)
Cobb 08-14 Subaru WRX / 08-20 STI Air Oil Separator

Regular price £433⁰⁰ GBP

In stock (29 units)
Cobb 08-14 Subaru WRX / 08-21 STI High Flow E85 Capable Fuel Pump

Regular price £139⁰⁰ GBP

In stock (23 units)
Cobb 08-14 Subaru WRX / 08-21 STI Silicone Radiator Hoses

Regular price £88⁰⁰ GBP

In stock (29 units)
Cobb 08-14 Subaru WRX Front Mount Intercooler Cold Pipes

Regular price £288⁰⁰ GBP

In stock (6 units)

Let customers speak for us

from 1208 reviews

Easy install except the springs

Easy install except the springs. Buy a 10” spring puller. Sounds great. Nice welds. Typical Akrapovic quality and Bill’ Exhaust was best price and quick shipment.

Stuart Moulton

08/14/2026

AKRAPOVIC Header - Titanium S1000RR 2021-2024 2025 2026 E-B10E8 1812-0401

Everything I expected it to be and more

Everything I expected it to be and more. Install was easy and it sounds great

Noah Crampton

08/05/2026

Arrow header GSXR 1000 R 2017-2025 Stainless Steel Racing Collector 71660mi

I love the exhaust!

I love the exhaust and it sounds AWESOME! Fits perfectly so cutting or trimming required.

Jeremy Anderson

07/30/2026

Austin RS22 140mm - 2026 KTM 990 RCR RS22 DUAL UNDERSEAT BOX DELETE TITANIUM EXHAUST SYSTEM AR101

Professional fast and friendly. I love Bills Exhaust.

The new exhaust fits and looks absolutely perfect. Also the Best performing exhaust you can buy for this Triumph 765. Purchased from a great supplier. Bill’s exhaust are an excellent group to work with.

Anonymous

07/22/2026

LEOVINCE LV-14 R Exhaust System - 3-into-1 - Black - Street Triple 765 R/RS 15608BU

Outstanding product

The Italian made seat cover is made with pride, so the end result is an outstanding product. Thank you Bills Exhaust for the quick turnaround and support on this item.

Marcello Laudato

07/16/2026

Tappezzeria Italia Kawasaki Ninja ZX10RR 2021-2025 Seat Cover in Red and Black

Fast shipping and a great price.

Fast shipping and a great price

Sean Williams

AKRAPOVIC Race Muffler - Titanium ZX-10RR /R 2021-2025 2026 S-K10SO28-ASZTBL 1811-4142

Beautiful muffler

Beautiful muffler. Easy install. Perfect sound. High quality throughout. Completely changed the look of the bike. Love it. Expertly packaged in foam rubber so it arrived unscratched. Thanks Bill's.

David Johnson

07/14/2026

LEOVINCE GP One Slip-On Muffler SCL500 2023-2024 15131FBU 1811-4693

Sounds amazing and looks really good

You guys saved my butt with this, I couldn't get it in my area since one of the shops were having tariff issues and not ordering arrow at the moment. But you guys did everything plus more of ordering it checking it and shipping it off to me. I didn't want to go with any other exhaust and you guys delivered. I will forever appreciate you guys and recommend you in the future.

Marco Fraire

07/12/2026

71005VAN Arrow Racing Veloce Full Exhaust for Triumph Street Triple 765 RS 24-25

Great customer service and delivery I love my

Great customer service and delivery I love my exhaust!!!

Marissa Castro

07/10/2026

LEOVINCE GP Corsa Evo Full Exhaust - Z125 2017-2024 3394EU 1810-2679

After quite possibly the longest 42 day wait of my life my complete m4 exhaust was finally in my

After quite possibly the longest 42 day wait of my life my complete m4 exhaust was finally in my possession. Worth the wait and I’d order from bills again.

Daniel Trombley

06/10/2026

M4 Exhaust Carbon Fiber Slip-On 2017-2025 2026 Z900 KA9004

⭐️⭐️⭐️⭐️⭐️ Premium quality and perfect fit for the S1000RR

Installed on my 2025 BMW S1000RR and the fitment was absolutely perfect.

The titanium finish, weld quality, and overall construction are excellent. Sound is deeper, cleaner, and slightly louder than stock without being excessive.

After the first ride, the titanium started developing the beautiful blue heat coloration that Akrapovic is known for, which gives the exhaust an even more premium appearance.

I had previously tested an aftermarket replica, and while it was surprisingly good, the genuine Akrapovic stands out in overall refinement, finish quality, and how the titanium ages with heat cycles.

If you’re looking for an OEM-quality upgrade that complements the BMW perfectly, this exhaust is worth it.

Bill’s Exhausts also had the best price I could find, with fast shipping, no tax charged to Texas, and free shipping, making the purchase experience even better.

Highly recommended.

Francisco Pereira

06/04/2026

AKRAPOVIC Titanium Slip-On Line Muffler S1000R / S1000RR /M 1000 RR 2020- 2026 S-B10SO11-CBT 1811-3739

Sounds amazing! Super easy

Sounds amazing! Super easy install!

Blaine Tyra

05/27/2026

M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2007 GSXR 600/750 SU6824

Sounds

Sounds great

05/18/2026

Graves Motorsports Zx-6r Cat-Back Slip-On Carbon Exhaust 2019-2025 2026 Exk-19zx6-Cbtc

Quick and easy install no modifications required.

These pipes are great! Very light compared to oem, around 30 minute install, andall parts fit perfectly. I also installed an arrow muffler, sounds great! Noticeable power improvement even without tuning.

Brandon M.

05/14/2026

Arrow Yamaha XT1200Z Super Tenere Exhaust Collector Pipes for ARROW slip-on stainless steel 72095PD

Sounds incredible

Bill’s Exhaust was super efficient with shipping. The exhaust sounds loud and incredible, much better than any videos I’ve seen on it. Install was easy enough. My bike’s a 2025 Honda Rebel 1100T and I needed to reuse the original gasket. To me, it looks amazing. Love it!

05/07/2026

VANCE & HINES Hi-Output Slip-On Muffler 48427