£372.43

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2014-2018 Chevy/GMC (Silverado 1500, Sierra 1500) 4.3L V6,63-3085

Rot, 63-3085

Price data last checked 126 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the usual price. Wait for it to drop, or tell us your number.

£372 today · usual range £0–£0 · best ever £347

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 345 days • 345 data points (No recent data available)

Historical
Generating forecast...
£380.84 £343.77 £351.86 £359.95 £368.03 £376.12 £384.21 19 February 2025 16 May 2025 10 August 2025 04 November 2025 29 January 2026

Price Distribution

Price distribution over 345 days • 5 price ranges

Days at Price
Current Price
35 days 14 days 75 days 115 days · current 106 days 0 29 58 86 115 £347-354 £354-361 £361-367 £367-374 £374-381 Days at Price

Price Analysis

Most common range: £367-374 (115 days, 33.3%)

Price range: £347 - £381

Price levels: 5 price ranges over 345 days

Description

The K&N 63-3085 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on some Chevrolet Silverado 1500 and GMC Sierra 1500 models. K&N air intakes are designed to dramatically reduce air intake restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 63-3085 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the original air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor and crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install, usually in 90 minutes or less using your vehicle’s existing factory mounting points. The tools needed are a screwdriver, ratchet set and several wrenches. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards. This part fits the following models: CHEVROLET Silverado 1500 4.3L V6 F/I (2014 - 2018) GMC Sierra 1500 4.3L V6 F/I (2014 - 2018) This list is a sample of all the compatible cars for this part. Make sure this product fits your car by using the part finder above.

Key Features

ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle

GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube

BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response

IMPROVED ENGINE SOUND: Hear the power under the hood

WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants

EASY MAINTENANCE: No filter cleaning required for up to 100000 miles

EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools; K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower;

DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required

Product Specifications

Brand
K&N
Model
63-3085
Colour
Rot
Size
N/a
Format
Automotive
Domain
Amazon UK
Release Date
14 October 2015
Listed Since
21 May 2015

Barcode

No barcode data available

Similar Products You Might Like

K and N 77 – 3085KP High-Performance Air Filtration System
98% match

K and N 77 – 3085KP High-Performance Air Filtration System

K&N

£466.33 30 Jan 2026
K&N 57-3077 Washable and Reusable Car Performance Intake Kit
98% match

K&N 57-3077 Washable and Reusable Car Performance Intake Kit

K&N

£367.46 14 Jan 2026
K and N 77-3087 KP Car High Performance Air Filter System Washable and Reusable
98% match

K and N 77-3087 KP Car High Performance Air Filter System Washable and Reusable

K&N

£485.66 29 Jan 2026
K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2001-2004 CHEVROLET/GMC (Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500) 77-3034KP
97% match

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2001-2004 CHEVROLET/GMC (Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500) 77-3034KP

K&N

£481.32 25 Jan 2026
K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2004-2005 CHEVROLET/GMC (Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500) 77-3047KP
97% match

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2004-2005 CHEVROLET/GMC (Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500) 77-3047KP

K&N

£459.61 24 Jan 2026
K&N 57-3066 Washable and Reusable Car Performance Intake Kit
97% match

K&N 57-3066 Washable and Reusable Car Performance Intake Kit

K&N

£366.96 12 Jan 2026
K and N 77 – 3086KTK High-Performance Air Filtration System
97% match

K and N 77 – 3086KTK High-Performance Air Filtration System

K&N

£368.40 26 Jan 2026
K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2011-2014 Chevy/GMC Heavy Duty (Silverado 2500/3500 HD, Sierra 2500/3500 HD) 6.6L V8 Diesel, 77-3077KP
97% match

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2011-2014 Chevy/GMC Heavy Duty (Silverado 2500/3500 HD, Sierra 2500/3500 HD) 6.6L V8 Diesel, 77-3077KP

K&N

£442.59 26 Jan 2026
K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 77-3103KC
97% match

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 77-3103KC

K&N

£405.99 25 Jan 2026
K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 2001-2004 CHEVROLET/GMC (Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500)57-3034
97% match

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 2001-2004 CHEVROLET/GMC (Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500)57-3034

K&N

£378.20 22 Jan 2026
K&N 63-3095 High Performance Air Filter System
97% match

K&N 63-3095 High Performance Air Filter System

K&N

£94.19 12 Jan 2026
K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2016-2019 Chevy/GMC Heavy Duty (Silverado 2500 and 3500, Sierra 2500 and 3500) 6.0L V8, 77-3090KTK
97% match

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2016-2019 Chevy/GMC Heavy Duty (Silverado 2500 and 3500, Sierra 2500 and 3500) 6.0L V8, 77-3090KTK

K&N

£399.87 24 Jan 2026
K&N 57-3021-1 Washable and Reusable Car Performance Intake Kit
97% match

K&N 57-3021-1 Washable and Reusable Car Performance Intake Kit

K&N

£402.15 12 Jan 2026
K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 2014 CHEVROLET/GMC (Silverado 1500, Sierra 1500)57-3085
97% match

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 2014 CHEVROLET/GMC (Silverado 1500, Sierra 1500)57-3085

K&N

£316.29 24 Jan 2026
K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2019-2025 Chevy/GMC/Cadillac Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon, Escalade, 77-3110KP
97% match

K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2019-2025 Chevy/GMC/Cadillac Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon, Escalade, 77-3110KP

K&N

£447.68 31 Jan 2026
K&N 63-3064 Washable and Reusable Car High Performance Air Filter System, Red
97% match

K&N 63-3064 Washable and Reusable Car High Performance Air Filter System, Red

K&N

£424.93 27 Jan 2026
K&N 77-3021 Washable and Reusable KP Car High Performance Air Filter System
97% match

K&N 77-3021 Washable and Reusable KP Car High Performance Air Filter System

K&N

£373.63 31 Jan 2026
K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 2002-2004 CHEVROLET (Avalanche 1500)57-3033
97% match

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 2002-2004 CHEVROLET (Avalanche 1500)57-3033

K&N

£300.98 28 Jan 2026
K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 17HP: Compatible with 6.2L, V8, 2019-2020 CHEVROLET Silverado 1500; 2019-2020 GMC Sierra, 63-3110
96% match

K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 17HP: Compatible with 6.2L, V8, 2019-2020 CHEVROLET Silverado 1500; 2019-2020 GMC Sierra, 63-3110

K&N

£366.66 28 Jan 2026
K&N 63-3087 Washable and Reusable Car Performance Intake Kit
96% match

K&N 63-3087 Washable and Reusable Car Performance Intake Kit

K&N

£301.97 29 Jan 2026
K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 2019-2020 CHEVROLET Silverado 1500; 2019-2020 GMC Sierra 1500, 63-3117
96% match

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 2019-2020 CHEVROLET Silverado 1500; 2019-2020 GMC Sierra 1500, 63-3117

K&N

£420.83 30 Jan 2026
K&N Cold Air Intake Kit: Increase Acceleration & Towing Power,Guaranteed to Increase Horsepower up to 15HP: Compatible 6.6L, V8, 2017-2019 Chevy/GMC Heavy Duty (Silverado, Sierra, 2500, 3500)77-3101KP
96% match

K&N Cold Air Intake Kit: Increase Acceleration & Towing Power,Guaranteed to Increase Horsepower up to 15HP: Compatible 6.6L, V8, 2017-2019 Chevy/GMC Heavy Duty (Silverado, Sierra, 2500, 3500)77-3101KP

K&N

£420.83 31 Jan 2026
K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 1999-2007 Chevy/GMC (Silverado 1500, Silverado 1500 Classic, Sierra 1500) 4.3L V6,57-3038
96% match

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 1999-2007 Chevy/GMC (Silverado 1500, Silverado 1500 Classic, Sierra 1500) 4.3L V6,57-3038

K&N

£383.51 12 Feb 2026
K&N 57-3057 Washable and Reusable Car Performance Intake Kit
96% match

K&N 57-3057 Washable and Reusable Car Performance Intake Kit

K&N

£388.03 14 Dec 2025