--- product_id: 75029171 title: "K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 1990-1996 Chevrolet/Pontiac: Corvette, ZR1, Firebird, 33-2035" brand: "k&n" price: "£73.76" currency: GBP in_stock: true reviews_count: 10 category: "K&N" url: https://www.desertcart.co.uk/products/75029171-k-and-n-high-flow-original-lifetime-engine-air-filter store_origin: GB region: United Kingdom --- # Boosts horsepower & acceleration Washable & reusable for 75,000 miles 4-layer contaminant defense K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 1990-1996 Chevrolet/Pontiac: Corvette, ZR1, Firebird, 33-2035 **Brand:** k&n **Price:** £73.76 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your engine’s pulse with K&N — power that lasts a lifetime! ## Quick Answers - **What is this?** K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 1990-1996 Chevrolet/Pontiac: Corvette, ZR1, Firebird, 33-2035 by k&n - **How much does it cost?** £73.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/75029171-k-and-n-high-flow-original-lifetime-engine-air-filter) ## Best For - k&n enthusiasts ## Why This Product - Trusted k&n brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Your Drive:** State-of-the-art media engineered to increase horsepower and acceleration for that edge on the road. - • **Clean Less, Drive More:** Only needs cleaning every 75,000 miles—less maintenance, more freedom. - • **Built to Last a Lifetime:** Premium materials and rugged construction ensure your filter outperforms and outlasts disposable alternatives. - • **Quadruple Layer Protection:** Four layers of treated cotton gauze trap harmful contaminants, safeguarding your engine’s longevity. - • **Eco-Friendly Performance Upgrade:** Washable and reusable design reduces waste while delivering consistent power gains. ## Overview The K&N High-Flow Original Lifetime Engine Air Filter is a premium, washable air filter designed specifically for 1990-1996 Chevrolet and Pontiac models like Corvette, ZR1, and Firebird. Featuring four layers of cotton gauze media, it boosts horsepower and acceleration while providing superior contaminant filtration. With a maintenance interval of 75,000 miles and a limited lifetime warranty, this eco-friendly upgrade offers durable, long-lasting engine protection and performance enhancement. ## Description K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.Compatible Vehicles:1990-1996 CHEVROLET Corvette1990-1995 CHEVROLET Corvette ZR11996-1997 PONTIAC Firebird Review: Air filter - Fits perfectly. Seems to have better performance Review: Replaces another K & N - I installed a K & N air filter on my 1996 Corvette in 1998. It provided years of trouble free, service free use. The new air filter was easy to install with clear easy to follow instructions. Great quality, proven reliability over many many years of previous use. ## Features - ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance - RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime - 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants - CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles) - ULTIMATE LONGEVITY: No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply - EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains - ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters - MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00062YIHS | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #142,092 in Automotive ( See Top 100 in Automotive ) #2,060 in Automotive Replacement Air Filters | | Brand Name | K&N | | Customer Reviews | 4.8 4.8 out of 5 stars (157) | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 00024844001689 | | Included Components | main item | | Item Type Name | Engine Air Filter | | Item Weight | 0.96 Kilograms | | Manufacturer | K&N Engineering | | Manufacturer Part Number | 33-2035 | | Manufacturer Warranty Description | No-hassle lifetime warranty on stock replacement | | Model Number | 33-2035 | | OEM Equivalent Part Number | 25096933, FF1CZA | | Product Grade | Replacement Part | | UPC | 024844001689 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** K&N - **Fit Type:** Vehicle Specific Fit - **Global Trade Identification Number:** 00024844001689 - **OEM Part Number:** 25096933, FF1CZA - **Product Grade:** Replacement Part ## Images ![K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 1990-1996 Chevrolet/Pontiac: Corvette, ZR1, Firebird, 33-2035 - Image 1](https://m.media-amazon.com/images/I/61mNc8-cNpL.jpg) ![K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 1990-1996 Chevrolet/Pontiac: Corvette, ZR1, Firebird, 33-2035 - Image 2](https://m.media-amazon.com/images/I/51ntsvL9u5L.jpg) ![K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 1990-1996 Chevrolet/Pontiac: Corvette, ZR1, Firebird, 33-2035 - Image 3](https://m.media-amazon.com/images/I/31GNT6zzp9L.jpg) ## Questions & Answers **Q: I'm replacing #33-2035-The foam (gasket material) around the edges has broken up & can't be used-It this under warranty?** A: Probably not! As a quick fix , remove the old foam, get some one-sided adhesive weatherstripping and stick it to the bad side. Do the whole bad side as a whole part and not as partial. Good thing about weatherstripping is that it compresses and expands and makes a good seal. Good luck! **Q: Will this K&N 33-2035 air filter fit my 1996 corvette.** A: The K&N 33-2035 Air Filter would be the proper replacement filter for the 1996 CHEVROLET CORVETTE 5.7L V8. **Q: Does it fit 1991 zr1 corvette** A: It fit my 93 40th Anniversary. Might want to look up the part numbers on one of your local parts house websites, see if a standard replacement is the same for both cars. **Q: With this fit my 1997 firebird trans am ws6 package?** A: it fits my 1994 c4 corvette don't know about your firebird ## Customer Reviews ### ⭐⭐⭐⭐⭐ Air filter *by R***N on November 4, 2025* Fits perfectly. Seems to have better performance ### ⭐⭐⭐⭐⭐ Replaces another K & N *by J***Y on September 1, 2025* I installed a K & N air filter on my 1996 Corvette in 1998. It provided years of trouble free, service free use. The new air filter was easy to install with clear easy to follow instructions. Great quality, proven reliability over many many years of previous use. ### ⭐⭐⭐⭐⭐ Perfect fit great quality. *by Z***C on September 16, 2025* Easy drop in installation, perfect fit for TPI Corvettes. Seems to have opened it up a little bit. It does sound more aggressive. ## Frequently Bought Together - K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 1990-1996 Chevrolet/Pontiac: Corvette, ZR1, Firebird, 33-2035 - YHB Throttle Body Booster - Air Foil - Fit Chevy Corvette Camaro Firebird Impala Caprice tuned port TPI, LT1 and LT4 - 12pcs Interior LED Lights Bulb Kit for Chevy Corvette C4 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 Super Bright 6000K White Interior Light Bulbs + Install Tool --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/75029171-k-and-n-high-flow-original-lifetime-engine-air-filter](https://www.desertcart.co.uk/products/75029171-k-and-n-high-flow-original-lifetime-engine-air-filter) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-22*