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304 Stainless Performance Catback Exhaust System for McLaren GT
$1,999.95
Unit price
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304 Stainless Performance Catback Exhaust System for McLaren GT is backordered and will ship as soon as it is back in stock.
Bull Boost Performance | SKU:
720595376327
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Elevate your McLaren GT’s performance, sound, and overall driving experience with the STRATEC™ 304 Stainless Exhaust System, engineered for enthusiasts who demand maximum power gains, ultra-lightweight construction, and a sharper, more aggressive exhaust note. Crafted from aerospace-grade...…
Elevate your McLaren GT’s performance, sound, and overall driving experience with the STRATEC™ 304 Stainless Exhaust System, engineered for enthusiasts who demand maximum power gains, ultra-lightweight construction, and a sharper, more aggressive exhaust note.
Crafted from aerospace-grade Stainless Steel, this system delivers a substantial weight reduction, improved exhaust flow, faster turbo response, and a race-inspired tone—all while maintaining exceptional durability and heat efficiency for both street and track use.
Key Features
1. Ultra-Lightweight Stainless-Steel Construction
Built from premium aerospace titanium, this system is up to 50% lighter than stainless steel alternatives, offering improved handling, reduced rear-end weight, and enhanced overall responsiveness.
2. Enhanced Exhaust Tone
The straight-through design produces a sharper, more aggressive sound profile, delivering a true motorsport character without the restrictions or complexity of a valved system.
3. Performance Gains
Optimized piping and smooth mandrel bends reduce backpressure and increase exhaust velocity, resulting in improved throttle response, better turbo spool, and measurable horsepower gains.
4. Heat-Resistant Design
304 Stainless Steel naturally dissipates heat more efficiently than steel, reducing engine bay temperatures and helping maintain consistent performance during spirited driving.
5. Direct Bolt-On Fitment
Engineered specifically for the McLaren GT (2020+), ensuring seamless installation with OEM mounting points and compatibility with both factory and aftermarket components.
What to know before you install
Install Type
Bolt-on
Requirement
Basic tools
Material
Stainless steel
What to expect
Most intake and exhaust parts are bolt-on, but rusted hardware, tight access, and sensor placement can affect install time.
Shipping, returns & warranty
Wrong item or delivery damage? Contact our team for help with your order.
Inspect your part before signing for it and note any damage on the delivery receipt.
Fitment: Vehicle fitment is listed in the title and description. Check the model years, trim and installation notes before ordering.
Check vehicle compatibility
Check the product fitment notes for your year, model and trim
Need help choosing?
Not sure? Email support@k2-industries.com for a real specialist to help you order
Installation questions?
Installation questions? Email our team before or after your purchase
Warranty details
Questions about warranty coverage? Our team can walk you through it. Contact us
Return policy
See the return policy for this item’s details. Questions? We’re happy to help before you order.
Shipping & Returns
Shipping Information:
At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.
Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.
Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.
Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.
Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.
Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.
You can also track your order here
Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.
FAQs
Will this require a tune after installation?
Bolt-ons like exhaust tips, cat-backs, and basic intakes usually don't. Larger mods — turbo upgrades, supercharger kits, headers — typically need an ECU tune to run safely. The spec sheet indicates if tuning is recommended.
Is this part emissions / CARB compliant?
If you're in California or another CARB-regulated state, check the CARB status on this page before ordering. Many performance parts are off-road or competition use only — if so, we say it clearly.
Will installing this void my factory warranty?
Modifications can affect manufacturer warranty on related components only — not your entire warranty. The Magnuson-Moss Warranty Act protects you from blanket warranty voids. If warranty matters to you, talk to your dealer before installing.
Can I install this myself?
Depends on the part. Bolt-ons are DIY-friendly. Turbo upgrades, headers, and supercharger kits need a professional shop. The product description gives a difficulty estimate.
304 Stainless Performance Catback Exhaust System for McLaren GT
$1,999.95
Unit price
/
Unavailable
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Check compatibility before ordering
Check compatibility before orderingThe K2 Difference
- • Check the product fitment notes and contact our team if you need help confirming compatibility before ordering.
- • Real specialists answer your questions in minutes, not chatbots reading scripts. We've built the same cars you're building.
- • Freight damage, wrong parts, installation question, we handle it so you don't deal with suppliers or shipping companies.
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Frequently Asked Questions
How do I know this will actually fit my car?
How do I know this will actually fit my car?
Every part listing shows compatible years, models, and trims. But here's the thing—trim packages and factory options can be confusing. If you're not 100% certain, text us at 772-277-2495 with your VIN or photos of your car. We'll verify fitment before you order so you're not stuck with an $800 part that doesn't fit. We've done this for 30,000+ builds. We've seen every weird trim combo and factory option. Takes us 2 minutes to verify, saves you weeks of headaches.
What if the part arrives damaged or is the wrong item?
What if the part arrives damaged or is the wrong item?
We handle it. You don't fight with freight companies or file claims. Text us photos within 48 hours of delivery. If it's damaged or wrong, we ship a replacement immediately. You're not waiting 6 weeks for a freight claim to process. We eat the cost, not you. This is why we package everything like it's going to war. But if something slips through, we fix it ASAP. No forms, no back-and-forth, no "file a claim and wait." Just text us and we handle it.
Can I install this myself or do I need a shop?
Can I install this myself or do I need a shop?
Depends on the part. Emblems, front lips, some spoilers, bolt-on, DIY-friendly, you can do it in your driveway with basic tools. Full bumpers, hoods, wide-body kits, possible for experienced DIYers but most people take them to a shop for paint and install. Check the product description for installation difficulty. If you're unsure, text us. We'll be honest about whether you can handle it or if you should take it to a pro. We'd rather you know upfront than get frustrated halfway through.
What's your return policy if it doesn't fit or I don't like it?
What's your return policy if it doesn't fit or I don't like it?
Return policy
See the return policy for this item’s details. Questions? We’re happy to help before you order.
Do you offer financing?
Do you offer financing?
Yes. Affirm and Shop Pay available at checkout for orders over $50. Split payments over 3-12 months depending on order size. No hard credit check to see your options. Most people use this for big-ticket items like body kits, suspension setups, or wheel/tire packages. Rates vary based on credit. You see the monthly payment before you commit. Makes it easier to build now instead of waiting months to save up.
What if I have questions after I receive the part?
What if I have questions after I receive the part?
Text 772-277-2495. We don't disappear after you buy. Fitment questions, installation issues, "does this bolt go here" questions... we'll walk you through it. We've installed these parts ourselves or helped hundreds of people install them. You're not getting transferred to a call center in the Philippines. You're texting someone who's actually installed your part before. If we can't help remotely, we'll recommend a local shop that knows these parts.
Why should I buy from K2 instead of eBay/Amazon/other sites?
Why should I buy from K2 instead of eBay/Amazon/other sites?
eBay and Amazon sellers don't answer fitment questions. They don't verify your VIN before shipping. They don't handle freight damage claims for you. If something goes wrong, you're filing disputes and waiting weeks. We're builders selling to builders. We verify fitment before you order. We handle damage claims same-day. We answer texts in minutes. We're not the cheapest, but you're not gambling $800 on whether a part fits. You're paying for support, verification, and someone who cares if your build goes sideways.
What does your warranty cover?
What does your warranty cover?
Warranty details
Questions about warranty coverage? Our team can walk you through it. Contact us
Shipping
Do you ship overseas?
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How much does shipping cost and when will I see the total?
How much does shipping cost and when will I see the total?
Depending on where you're located, small parts can ship free. Large parts like bumpers, hoods, and body kits require freight shipping. Uou'll see the exact cost at checkout before you pay. Freight usually runs $150-$300 depending on size and your location. We know it's expensive. We negotiate the best rates we can. If you're ordering multiple large parts, text us. We can sometimes combine shipping and save you money. We're not hiding fees in the final step. What you see at checkout is what you pay.
How long will it take to receive my order?
How long will it take to receive my order?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Built By Someone Who's Been There
Max, the Owner, started in his garage making E36 M3 tail lights in his own oven.
- • Started modifying cars before he could legally drive them
- • Spent years hunting down parts that actually fit and don't suck
- • Made the same fitment mistakes you're afraid of
