What does the LEGAMAX Premium with Center Pipe include?

HKS supplies the LEGAMAX Premium with Center Pipe, part 32018-AT040, as two pieces: the rear main muffler with its twin 124mm slotted tails and the dual center pipe that runs from 60mm down to 54mm. The main muffler alone is sold as part 32018-AT039 for owners keeping the factory center section.

How loud is this system compared to the factory exhaust?

HKS measured 91 dB against 86 dB for the factory system on its close test, and 56 dB against 54 dB at idle. The slotted tails are there to cancel low-frequency resonance, so HKS pitches the LEGAMAX Premium as quieter inside the cabin while sounding livelier at high speed.

Does this exhaust fit the 2022 and newer GR86 or BRZ?

No. HKS lists part 32018-AT040 for the FA20 ZN6 Toyota 86 and Scion FR-S and the ZC6 Subaru BRZ only. The FA24 ZN8 GR86 and ZD8 BRZ take different HKS exhausts, including the LEGAMAX Sports for those cars, which Bulletproof Automotive also carries.

How much does the system weigh?

HKS lists the complete system at 38.6lb, or 17.5kg, for the muffler and center pipe together. HKS does not publish a factory figure for comparison, so this system is chosen for its tone and flow rather than for weight; the Hi-Power SPEC-L II is the lighter HKS option for the FA20 cars.

Does the FA20 need a tune after installing this system?

No. HKS lists no tuning requirement for part 32018-AT040, and the kit includes no engine management. HKS credits the 40% cut in exhaust pressure loss with better low-speed torque and throttle response on the factory calibration, and owners who tune the engine later can keep the system on the car.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

Reviews

Product Inquiry

Description

HKS LEGAMAX Premium with Center Pipe for ZN6 Toyota 86, Scion FR-S and ZC6 Subaru BRZ

HKS’s LEGAMAX Premium with Center Pipe for ZN6 Toyota 86, Scion FR-S and ZC6 Subaru BRZ replaces the factory center section and rear muffler on the FA20 coupes with a two-piece SUS304 stainless system, finished with a pair of 124mm slotted tails. HKS built it around the idea of best looks with power: the slotted tails cancel low-frequency resonance in the cabin, while a 40% cut in exhaust pressure loss sharpens low-speed torque and response. It suits the owner who wants a composed, finished rear, a calm cabin and a livelier note once the car is moving quickly.

Features

Dual center pipes stepping from 60mm to 54mm, matched to the LEGAMAX Premium main muffler
Large 124mm slotted tails that HKS uses to cancel low-frequency exhaust resonance
Exhaust pressure loss cut by 40% compared to the factory system, according to HKS
Tuned by HKS for less intrusive cabin sound and a livelier exhaust note at high speed

Specifications

Center Pipe Diameter: 60mm to 54mm, dual
Tails: 124mm slotted, left and right
Main Material: SUS304 stainless steel
Weight: 38.6lb (17.5kg), two pieces
Sound Level, Factory System: 86 dB (54 dB at idle), HKS measurement
Sound Level, HKS: 91 dB (56 dB at idle), HKS measurement
Minimum Road Clearance: 125mm at the center pipe

Applications

Scion FR-S: ZN6 | 2013-2016 | FA20
Subaru BRZ: ZC6 | 2013-2020 | FA20
Toyota 86: ZN6 | 2017-2020 | FA20

Notes

The LEGAMAX Premium with Center Pipe includes the center section; the HKS LEGAMAX Premium Exhaust is the main muffler alone
Sound figures are HKS measurements on Japanese-market cars and vary with the vehicle and test setup
This exhaust is intended for off-road or competition use where emissions laws apply, and the buyer is responsible for checking local emissions and noise regulations before installation
JASMA Certification: JQR20122035

Frequently Asked Questions

What does the LEGAMAX Premium with Center Pipe include? HKS supplies the LEGAMAX Premium with Center Pipe, part 32018-AT040, as two pieces: the rear main muffler with its twin 124mm slotted tails and the dual center pipe that runs from 60mm down to 54mm. The main muffler alone is sold as part 32018-AT039 for owners keeping the factory center section.
How loud is this system compared to the factory exhaust? HKS measured 91 dB against 86 dB for the factory system on its close test, and 56 dB against 54 dB at idle. The slotted tails are there to cancel low-frequency resonance, so HKS pitches the LEGAMAX Premium as quieter inside the cabin while sounding livelier at high speed.
Does this exhaust fit the 2022 and newer GR86 or BRZ? No. HKS lists part 32018-AT040 for the FA20 ZN6 Toyota 86 and Scion FR-S and the ZC6 Subaru BRZ only. The FA24 ZN8 GR86 and ZD8 BRZ take different HKS exhausts, including the LEGAMAX Sports for those cars, which Bulletproof Automotive also carries.
How much does the system weigh? HKS lists the complete system at 38.6lb, or 17.5kg, for the muffler and center pipe together. HKS does not publish a factory figure for comparison, so this system is chosen for its tone and flow rather than for weight; the Hi-Power SPEC-L II is the lighter HKS option for the FA20 cars.
Does the FA20 need a tune after installing this system? No. HKS lists no tuning requirement for part 32018-AT040, and the kit includes no engine management. HKS credits the 40% cut in exhaust pressure loss with better low-speed torque and throttle response on the factory calibration, and owners who tune the engine later can keep the system on the car.

About HKS

HKS is a Japanese performance engineering brand founded in 1973 and headquartered in Fujinomiya, Shizuoka, with a long-standing reputation for developing high-quality aftermarket parts and motorsport-proven technology for enthusiast and professional applications. Known for innovations in turbocharging and engine performance, HKS produces a broad range of components including exhaust systems, turbo kits, electronics / engine management, and suspension solutions, with product development heavily influenced by decades of involvement in racing disciplines such as circuit time attack, drag, and drifting.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Inquiry

First Name (*required)

Last Name (*required)

Your E-Mail (*required)

Telephone Number (*required)

Country (*required)

Vehicle Year / Make / Model (*required)

Please Explain What do you want to do with your vehicle

Additional Information (optional)

I agree to the terms & conditions and privacy policy and to have Bulletproof Automotive LLC contact me for promotion, marketing and other purposes via email, phone or SMS message.

HKS LEGAMAX Premium with Center Pipe for ZN6 Toyota 86, Scion FR-S and ZC6 Subaru BRZ [32018-AT040]

Guaranteed Safe Checkout

HKS LEGAMAX Premium with Center Pipe for ZN6 Toyota 86, Scion FR-S and ZC6 Subaru BRZ

Features

Specifications

Applications

Notes

Frequently Asked Questions

About HKS

Reviews