Performance parts

A 2.5-inch OD, 3-hole flange gasket (63 mm) for use between the front pipe and catback exhaust on the Honda Civic and Acura Integra applications listed below.

Fitment

• 2016–2021 Honda Civic 1.5T
• 2022+ Honda Civic 1.5T & 2.0L
• 2023+ Acura Integra 1.5T

Important information

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Honda exhaust system hanger, part number 18215-TL2-A01. Made in Japan.

Exhaust system hanger manufactured by Honda, part number 18215-TA0-A01. Made in USA.

Description

A premium titanium sport exhaust now available for your 1991-2005 Acura NSX V6 (3.0L) & (3.2L).

Features a complete brushed finish with a dual-tip exit, contouring and sitting flush with the rear bumper for an OEM+ execution.

Complete bolt-on kit with no modification required. All hardware for installation included.

• 1991-1994 Acura NSX NA1 (straight bolt-on)
• 1995-1996 Acura NSX NA1 (requires exhaust adapter)
• 1997-2006 Acura NSX NA2 (requires exhaust adapter)

Features

• 2.5" 3-hole flange collector
• Dual 2.5" pipes (inner size 2.35")
• Dual mufflers
• True, angle-cut, 4" exhaust tip (Brush Silver)

Application(s) - V6 (3.0L) (3.2L)

• 1991-1994 Acura NSX NA1
• 1995-1996 Acura NSX NA1 (requires exhaust adapter)
• 1997-2006 Acura NSX NA2 (requires exhaust adapter)

Build

• Pure titanium
• Precision welds
• Brushed finish

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Front pipe for the 2026+ Honda Prelude I4 (2.0L) Hybrid.

Fitment

2026+ Honda Prelude sport coupe: Hybrid Sport and Hybrid Sport Touring. Listed application: I4 (K20C).

Specifications

• Piping diameter: 2.5 inches
• Front pipe weight: 6.1 lb
• Material: 304 stainless steel

Features

Function Werk lists improved exhaust tone, smooth throttle response, welds and deburring for better flow as features of this front pipe.

Important information

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

The Function Werk stainless-steel brake line kit is for the 2022+ Honda Civic (2.0T) Type R.

Fitment

• 2022+ Honda Civic Type R (FL5) Sport Hatchback
• 2.0T I4 (K20C)

Specifications

• Stainless-steel brake lines: 2 front lines and 2 rear lines.
• CNC-machined alloy-steel connectors and tube fittings.
• Complete bolt-on kit with no custom modification required. All installation hardware is included.

Function Werk lists tighter brake holding, a firmer pedal and more braking bite.

Important information

Function Werk states that the tubing meets US SAE safety standards.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Sport exhaust for the 2023+ Honda Accord I4 (1.5T) sedan, with a polished finish. Complete bolt-on installation with no welding required; all installation hardware is included.

Fitment

2023+ Honda Accord Sedan — LX / EX, I4 (1.5T) (L15BE).

Specifications

• 2.5-inch piping
• 2.5-inch mid-pipe
• 2.5-inch high-flow, straight-through resonator
• 2.5-inch Y-pipe
• Dual mufflers with angle-cut, factory-style tips
• Pure, lightweight 304 stainless steel
• Precision welds
• Polished finish

Important information

Please add Performance Pipes and Front Pipes to your order if you desire a true, complete exhaust setup from the turbo out to the exhaust tip.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Front pipe for the 2023+ Honda Accord I4 (2.0L) Hybrid.

Sport exhaust systems sold separately.

Features

Piping diameter is 2.5".

Weight specifications

Front pipe - 6.1 lbs

Application(s) - I4 (K20C)

2023+ Honda Accord Sedan - Hybrid EX-L, Hybrid Sport, Hybrid Sport-L, Hybrid Touring

Build

• 304 stainless steel
• Welded construction
• Deburred for better flow

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Front pipe / A-pipe for the 5th Gen 2023+ Acura Integra 1.5T hatchback. Pairs well with the Sport Exhaust.

Fitment

• 2023+ Acura Integra (DE4)
• 1.5T I4 (L15CA) DOHC
• CVT and 6-speed manual

Specifications

• 2.5-inch flange collectors at both ends
• 3-inch piping
• Reinforced flex pipe
• 304 stainless steel with a polished finish, described by Function Werk as pure and lightweight
• Precision welds

Installation

Compatible with factory and most aftermarket downpipes and exhausts. No ECU calibration required.

Important information

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

The Function Werk stainless steel brake line kit for the 2023+ Acura Integra (2.0T) Type S includes 2 front lines and 2 rear lines.

Fitment

2023+ Acura Integra Type S (DE5) Sport Hatchback with the 2.0T I4 (K20C) engine.

Specifications

• Stainless steel construction.
• CNC-machined alloy steel connectors and fittings.
• Complete bolt-on installation with no custom modification required. All installation hardware is included.

Function Werk describes the kit as offering tighter brake holding, a firmer brake pedal and more braking bite.

Important information

Function Werk states that the brake lines meet US SAE safety standards.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Titanium sport exhaust for the 2021–2025 Acura TLX Type S 3.0T V6. A brushed finish and quad-tip exit follow the rear bumper contours and sit flush for an OEM+ appearance.

Retains OEM valve control functionality. Complete bolt-on kit with no modification required; all installation hardware is included.

Specifications

• 3-inch collector
• Dual 2.5-inch pipes (inner: 2.35 inches)
• Non-resonated
• Dual mufflers
• True quad, angle-cut, offset 4-inch exhaust tips
• System weight: 46 lbs.
• Pure titanium with a brushed finish
• Precision welds

Fitment

2021-2025 Acura TLX Type S (UB7) (S-Tech), sedan, all-wheel drive (SH-AWD), with the 3.0T V6 (J30AC) engine.

Important information

Photos are not the actual product; they are for appearance reference only.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Sport exhaust system for the 2015–2017 Acura TLX I4 (2.4L) FWD, with a complete polished finish. The dual single exit contours to and sits flush with the rear bumper for an OEM+ look.

Fitment

2015–2017 Acura TLX — 2.4L (K24W7), UB4. Compatible with front-wheel-drive (FWD) models.

Specifications

• 2.5-inch collector
• 2.5-inch pipe
• Straight-through resonated design
• Dual mufflers with straight, angle-cut tips
• Pure 304 stainless steel with precision welds

Installation and important information

Complete bolt-on kit with no modification required. All installation hardware is included.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

J-pipe option for the 4th-generation 2026+ Honda Passport V6 (3.5L), front-wheel-drive and all-wheel-drive (SH-AWD) models.

Fitment

V6 (3.5L) (J35)

• 2026+ Honda Passport — all-wheel drive (SH-AWD) — SUV
• 2026+ Honda Passport — front-wheel drive (FWD) — SUV

Specifications

• 2.5"/3" piping
• Reinforced flex pipe
• Secondary removed
• 304 stainless steel

Function Werk lists precision welds and deburring for better flow.

Important information

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Performance Pipe (200 cel) for the 2017-2021 Honda Civic Type R. Front Pipe sold separately.

Fitment

2017-2021 Honda Civic Hatchback - Type R; 2.0T I4 (K20C1).

Specifications

• Piping diameter: 3.0".
• Performance Pipe weight: 7.4 lbs.
• 304 stainless steel.
• Retains factory OEM heat shielding.
• Welded construction.
• Deburred for better flow.

Optional item (sold separately)

Function Werk recommends adding a Defouler Bung to your order to help prevent a CEL light/code from appearing.

Performance gains

Function Werk reports +7 HP and +24 TQ for the Race Performance Pipe + Front Pipe option.*

*Numbers may vary due to variations in factors at the time of testing.

Product release: Honda Civic Type R

Important information

Our Performance Pipe variants are not for sale or use in the State of California & New York. Orders placed by residents for these specific products will be refunded. We apologize for the inconvenience. We are adhering to the state's vehicle emissions compliance.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Performance Pipe (200 cel) option for your 1.5T 2017+ Honda CRV.

Fitment

2017+ Honda CRV — 1.5T I4 (L15B7).

Specifications and features

• Piping diameter: 3 inches.
• Power Pipe weight: 7.1 lbs.
• Retains factory OEM heat shielding.

Function Werk lists 304 stainless steel construction and deburring for better flow, with welds as a listed build feature.

Optional item (sold separately)

Defouler Bung: Function Werk recommends adding this item to your order to prevent a CEL light/code from appearing.

Important information

Our Performance Pipe variants are not for sale or use in the State of California. Orders placed by residents for these specific products will be refunded. We apologize for the inconvenience. We are adhering to the state's vehicle emissions compliance.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Performance Pipe (200 cel) option for your 1.5T 2016-2021 Honda Civic (Non-Type R). Piping diameter is 3”. Front Pipe sold separately.

Features

• Retains factory OEM heat shielding.
• Power Pipe will include upper heat shield.

Optional items (sold separately)

Defouler Bung: Please add this item to your order to prevent a CEL light/code from appearing.

Performance gains

Function Werk reports +7 HP & +7 TQ for the Race Performance Pipe + Front Pipe option.*

*Numbers may vary due to variations in factors during time of testing.

Specifications

• Power Pipe: 7.1 lbs
• 304 stainless steel
• Welded construction
• Deburred for better flow

Fitment

Application(s): 1.5T I4 (L15B7)

• 2017-2021 Honda Civic Sedan & Coupe - Si
• 2017-2021 Honda Civic Hatchback - LX, Sport, EX, EX-L, & Sport Touring
• 2016-2021 Honda Civic Sedan & Coupe - EX-T, EX-L, & Touring

Important information

Our Performance Pipe variants are not for sale or use in the State of California & New York. Orders placed by residents for these specific products will be refunded. We apologize for the inconvenience. We are adhering to the state's vehicle emissions compliance.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Performance Pipe for the 2025+ Acura ADX 1.5T, with 3-inch piping and a 200 cel filter.

Fitment

• 2025+ Acura ADX SUV — Base / A-Spec
• 1.5T I4 (L15B) Vtech Turbo

Specifications and features

• Piping diameter: 3 inches
• Filter: 200 cel
• Street Performance Pipe weight: 7.1 lbs
• Material: 304 stainless steel
• Retains the factory OEM heat shield
• Includes gasket and bolts

Function Werk lists welded construction and deburring for better flow.

Optional item (sold separately)

Function Werk recommends adding the Defouler Bung to your order to prevent a CEL light/code from appearing.

Important information

Our Performance Pipe variants are not for sale or use in the State of California. Orders placed by residents for these specific products will be refunded. We apologize for the inconvenience. We are adhering to the state's vehicle emissions compliance.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Numbers may vary due to variations in factors during time of testing.

Function Werk blue convex mirror glass lens set for 2023+ Acura Integra I4 (1.5T) and I4 (2.0T).

Function Werk describes a wider field of view intended to improve visibility and help reduce blind spots.

Features

• Reduced blind spots
• Reduced squinting from bright lights at night
• Suitable for day and nighttime use
• Strong anti-corrosion
• Low reflection and glare during day or night
• Clear images
• Width of 800R
• Heating option not included

Fitment

Applications: 1.5T I4 (L15B) and 2.0T I4 (K20C).

• 2023+ Acura Integra Type S (S-Tech) — front-wheel drive
• 2023+ Acura Integra Base / A-Spec / Advance — front-wheel drive

Build

Wide-angle blue convex mirrors.

Installation

Function Werk’s installation notes state: “These mirrors are mounted to adopt the genuine shape easily and install quickly” and “We are only use the tape that come from the top of the genuine mirror paste”.

Important information

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Function Werk Blue Convex Mirrors glass lens set is now available for the 2019-2025 Honda Passport V6 (3.5L).

Function Werk describes the mirrors as providing a wider field of view to help reduce blind spots and improve visibility while driving.

Features

• Reduce blind spots
• Reduce squinting from bright lights at night
• Suitable for day and nighttime use
• Strong anti-corrosion
• Low reflection and glare during day or night
• Clear images
• Width of 800R
• Heating option NOT included

Fitment

V6 (3.5L) (J35Y6)

• Honda Passport — Front-wheel drive (FWD)
• Honda Passport — Elite / Trailsport — All-wheel drive (AWD)

Installation

Function Werk’s installation notes state: “These mirrors are mounted to adopt the genuine shape easily and install quickly” and “We are only use the tape that come from the top of the genuine mirror paste”.

Build

Wider-angle blue convex mirrors.

Important information

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Function Werk blue convex mirror glass lens set is available for the 2004-2008 Acura TSX (CL9).

Function Werk describes these wider-angle mirrors as offering a wider field of view intended to improve visibility and help reduce blind spots.

Features and specifications

• Reduced blind spots
• Reduced squinting from bright lights at night
• Suitable for daytime and nighttime use
• Strong anti-corrosion
• Low reflection and glare during the day or at night
• Clear images
• Width of 800R
• Heating option NOT included

Fitment

2004-2008 Acura TSX (CL9) sedan with the 2.4L I4 (K24A2) engine.

Important information

Function Werk’s installation notes state: “These mirrors are mounted to adopt the genuine shape easily and install quickly” and “We are only using the tape that come from the top of the genuine mirror paste”.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Sport 2-piece rear brake rotors with curved slots for the 2022-2026 Acura MDX with the 3.5 L V6 (J35) engine.

Fitment

Acura MDX SUV models with front-wheel drive or all-wheel drive (SH-AWD), within the application above.

Specifications

• Rear rotor size (R): 330 x 10 mm.
• Weight: 10 lbs. each (factory rotor: 11.9 lbs.).
• Construction: aircraft aluminum and cast iron, with precision CNC machining.
• Finish: purple.

Features

Function Werk describes the lightweight 2-piece design as reducing rotational and unsprung weight for quicker acceleration and suspension response while maintaining factory brake bias and ABS efficiency. Other claimed benefits include improved airflow and heat dissipation. Function Werk describes the heat treatment as improving durability and performance.

Important information

A direct OE disc replacement and upgrade that bolts directly to the car and works with OE calipers. This is a complete bolt-on kit with no modification required.

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.

Sport 2-piece, curve-slotted rear brake rotor for the 2021–2025 Acura TLX I4 (2.0T). A direct OE disc replacement that bolts to the car and works with OE calipers. Complete bolt-on kit with no modification required.

Fitment

I4 (2.0T) (K20C):

• 2021–2025 Acura TLX sedan, all-wheel drive (SH-AWD)
• 2021–2025 Acura TLX sedan, front-wheel drive

Specifications

• 2-piece rear rotor, curve-slotted: 10 lbs. each (factory: 11.9 lbs.)
• OE replacement / OE upgrade / direct fitment: R 330 × 10 mm
• Aircraft aluminum and cast iron
• Precision CNC work
• Purple finish

Features

Function Werk describes the rotor as reducing rotational and unsprung weight to support quicker acceleration and suspension response, while maintaining factory brake bias and ABS efficiency. The listed benefits also include improved airflow and heat dissipation, with heat treatment to improve durability and performance.

Important information

By purchasing this product, you acknowledge that you have read and agree to our disclaimer and warranty terms located in the "Product Info" section below.