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2952 products

K&N Performance Air Intake System 69-3539TB

K&N

Induction Kits

K&N Performance Air Intake System - Ford Focus Rs 2.3L, 2016-2018 (69-3539TB)

Regular price £366.66
Sale price Regular price
K&N Replacement Air Filter E-0632

K&N

Panel Filter

K&N Replacement Air Filter - Mercedes Benz C63 AMG 2.0L, 2022-2025 (E-0632)

Regular price £87.49
Sale price Regular price
K&N Replacement Air Filter E-0661

K&N

Panel Filter

K&N Replacement Air Filter - Mercedes Cla45 AMG 2.0L, 2014-2019 (E-0661)

Regular price £65.83
Sale price Regular price
K&N Performance Air Intake System 57-0695

K&N

Induction Kits

K&N Performance Air Intake System - Ford Fiesta St 1.5L, 2018-2020 (57-0695)

Regular price £129.16
Sale price Regular price
K&N Performance Air Intake System 57S-4000

K&N

Induction Kits

K&N Performance Air Intake System - Ford Focus Ii Rs (57S-4000)

Regular price £191.66
Sale price Regular price
K&N Replacement Air Filter E-2295

K&N

Panel Filter

K&N Replacement Air Filter - Porsche Boxster 3.4L, 2006-2012 (E-2295)

Regular price £65.83
Sale price Regular price
K&N Replacement Air Filter 33-3078

K&N

Panel Filter

K&N Replacement Air Filter - Porsche 718 Boxster 2.0L, 2016-2025 (33-3078)

Regular price £60.83
Sale price Regular price
K&N Replacement Air Filter 33-5039

K&N

Panel Filter

K&N Replacement Air Filter - Mercedes Benz AMG Gt-S 4.0L, 2016-2021 (33-5039)

Regular price £56.66
Sale price Regular price
K&N Performance Air Intake System 57-0690

K&N

Induction Kits

K&N Performance Air Intake System - Ford Fiesta St 1.6L, 2013-2017 (57-0690)

Regular price £199.99
Sale price Regular price
K&N Performance Air Intake System 69-3518TS

K&N

Induction Kits

K&N Performance Air Intake System - Ford Focus St 2.0L, 2013-2018 (69-3518TS)

Regular price £404.16
Sale price Regular price
K&N Replacement Air Filter 33-3032

K&N

Panel Filter

K&N Replacement Air Filter - Audi Rs5 4.2L, 2013-2015 (Right) (33-3032)

Regular price £56.66
Sale price Regular price
K&N Replacement Air Filter 33-3031

K&N

Panel Filter

K&N Replacement Air Filter - Audi Rs5 4.2L, 2013-2015 (Left) (33-3031)

Regular price £56.66
Sale price Regular price
K&N Replacement Air Filter 33-2488

K&N

Panel Filter

K&N Replacement Air Filter - BMW M5 4.4L, 2011-2017 (2 Per Box) (33-2488)

Regular price £112.49
Sale price Regular price
K&N Replacement Air Filter 33-2484

K&N

Panel Filter

K&N Replacement Air Filter - Porsche 911 3.4L, 2012-2014 (2 Per Box) (33-2484)

Regular price £112.49
Sale price Regular price
K&N Replacement Air Filter 33-2449

K&N

Panel Filter

K&N Replacement Air Filter - BMW X5M/X6M 4.4L, 2009-2014 (2 Per Box) (33-2449)

Regular price £112.49
Sale price Regular price
K&N Replacement Air Filter 33-2413

K&N

Panel Filter

K&N Replacement Air Filter - Nissan Gt-R 3.8L, 2009-2017 (2 Per Box) (33-2413)

Regular price £112.49
Sale price Regular price
K&N Replacement Air Filter 33-2352

K&N

Panel Filter

K&N Replacement Air Filter - BMW M5 V10-5.0L, 2005-2010 (Left) (33-2352)

Regular price £56.66
Sale price Regular price
K&N Replacement Air Filter 33-2350

K&N

Panel Filter

K&N Replacement Air Filter - BMW M5 V10-5.0L, 2005-2010 (Right) (33-2350)

Regular price £56.66
Sale price Regular price
K&N Replacement Air Filter 33-2300

K&N

Panel Filter

K&N Replacement Air Filter - Toyota Gt86/Subaru Brz 2.0L, 2012-2020 (33-2300)

Regular price £56.66
Sale price Regular price
Funk Motorsport Black Heat Shrink

Funk Motorsport

Heat Shrink

Funk Motorsport Black Heat Shrink

Regular price From £2.50
Sale price Regular price
Wire Protection sleeving (all colours) by Funk Motorsport

Funk Motorsport

Sleeves

Funk Motorsport Wire Protection Sleeving (HT Leads and more)

Regular price £14.50
Sale price Regular price

Performance

Built for cars that deserve more than standard.

At Fifty9 Performance, our Performance collection is packed with upgrades designed to improve power, response, sound and overall driving feel. Whether you are building a fast road car or upgrading a weekend toy, this is where you will find the parts that make a real difference.

We supply quality performance car parts in the UK for a wide range of builds, with carefully selected products from trusted aftermarket brands. From simple bolt-on upgrades to more serious supporting mods, our range is built for enthusiasts who want more from their car.

  • Exhausts - performance exhaust systems, sports cats, downpipes and hardware
  • Induction - induction kits, intake upgrades, filters and air flow parts
  • Cooling - intercoolers, radiators, oil cooling and charge pipe upgrades
  • Tuning - tuning accessories, ECU related upgrades and performance electronics
  • Turbos - turbochargers, supporting hardware and forced induction upgrades
  • Engine Components - supporting engine upgrades for performance and reliability
  • Drivetrain - clutches, flywheels and drivetrain parts to handle added power

If you are looking for performance parts, tuning parts, induction kits, exhaust upgrades, cooling upgrades, turbo parts or drivetrain upgrades, you are in the right place.

Explore the Fifty9 Performance collection and start building a car that feels anything but factory.

Information

Why Shop With Fity9 Performance?

A range of performance parts to match your lifestyle and needs.

Contact Us
Shop with an expert, right from home

Shop with an expert, right from home

Get personalized advice via call, chat, or video anytime.

Fast and convenient door to door delivery

Fast and convenient door to door delivery

Get your order delivered straight to your doorstep

Enjoy hassle-free returns & exchanges

Enjoy hassle-free returns & exchanges

Try without worry—return or exchange from

Customer Service

Mon-Friday 9:00-5:00

Call Us

01332480249