-38%
Click to zoom in
SKU: HS88HC3GTT
Invidia 1988-1991 Honda Civic EF9 3DR 60mm (101mm Tip) Titanium Tip Cat-Back Exhaust
The Invidia HS88HC3GTT cat-back exhaust system fits 1988-1991 Honda Civic EF9 3-door hatchback models. It replaces the system from the catalytic converter back using 60mm mandrel-bent piping and a 101mm titanium tip for direct power and torque gains plus a deep aggressive exhaust tone. This setup improves engine breathing for stronger performance across the RPM range.
Key Features
- 60mm Mandrel-Bent Piping: Ensures smooth exhaust flow to support higher horsepower and torque on 1988-1991 Civic EF9 models.
- 101mm Titanium Tip: Polished single-wall design resists heat fading for lasting style and reduced weight.
- T304 Stainless Steel Build: Provides rust resistance and reliable strength for long-term use on Honda Civics.
- Cat-Back Coverage: Bolts on after the catalytic converter to deliver gains while keeping emissions parts intact.
- Resonated Muffler Design: Creates a throaty sound with low cabin drone for enjoyable drives.
Product Notes
- Direct bolt-on installation using factory mounting points on compatible models.
- Inspect tip periodically and clean with mild soap to preserve polished appearance.
- Ships in protective oversized packaging to prevent damage during transit.
Installation Notes
- Professional installation recommended.
- Bolt-on design requires no cutting or welding on stock setups.
- Compatible with factory rubber hangers and heat shielding.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | Honda | Civic | Base |
| 1988-1991 | Honda | Civic | DX |
| 1990-1991 | Honda | Civic | EX |
| 1988-1991 | Honda | Civic | LX |
| 1988-1991 | Honda | Civic | RT 4WD |
| 1989-1991 | Honda | Civic | Si |
| 1988-1989 | Honda | Civic | Wagovan |
Why Choose Invidia?
- Established leader in aftermarket exhausts for Honda vehicles since 1998.
- Uses premium T304 stainless steel for strength and longevity.
- Precision-engineered in Japan for exact fitment and dyno-tested performance.
Frequently Asked Questions
-
Q: Will this fit my 1989 Honda Civic Si 3-door hatchback?
A: Yes it bolts directly onto 1989-1991 Civic Si EF9 3DR models with stock catalytic converter location. -
Q: What materials are used in construction?
A: T304 stainless steel piping and muffler with a genuine titanium single-wall tip for heat resistance and style. -
Q: What is the warranty coverage?
A: Invidia offers a lifetime limited warranty against manufacturing defects on stainless components.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed at 52in x 14in x 12in
- Weight: 19.8 lbs
Catback
Shop catback exhaust systems at Black Ops Auto Works for cat-back exhaust kits, performance exhaust systems, stainless steel exhausts, titanium exhausts, dual rear exit exhausts, track exhausts, touring exhausts, axle-back exhausts, and street performance exhaust upgrades. This collection is built for drivers who want deeper sound, improved exhaust flow, better throttle response, aggressive rear-end styling, and vehicle-specific bolt-on fitment. Use this Catback collection to choose the right exhaust system by vehicle platform, brand, material, sound level, tip finish, and driving goal. A catback exhaust can help improve sound, reduce exhaust restriction, support performance upgrades, and give your car, truck, SUV, Jeep, or performance build a cleaner, more aggressive look. Shop Catback Exhaust Systems by Brand Black Ops Auto Works carries catback exhaust systems from trusted performance brands including Borla, CORSA Performance, MagnaFlow, MBRP, AWE Tuning, Invidia, Solo Performanc...
View Catback Products
Exhaust Systems
Black Ops Auto Works carries one of the largest selections of performance exhaust systems available online, with 7,700+ products covering cat-back exhausts, axle-back exhausts, turbo-back systems, downpipes, headers, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, and every component in between. Whether you're building a street car, a daily driver, a diesel truck, or a track build, the right exhaust upgrade is here. Shop by Exhaust System Type Cat-Back Exhaust Systems: The most popular performance exhaust upgrade. Replaces everything from the catalytic converter back for improved sound, better flow, and premium tip styling. Available in single exit, dual exit, and quad exit configurations. Axle-Back Exhaust Systems: A simpler bolt-on that replaces the rear section from the axle back. Best for drivers who want an improved exhaust note and cleaner tip appearance without a full system swap. Headers and Manifolds: Long tube headers and shorty h...
View Exhaust Systems Products
Invidia
At Invidia Exhaust, we are dedicated to creating exhaust systems that stand out for their exceptional craftsmanship, premium materials, and cutting-edge design. Our systems not only enhance vehicle performance but also elevate sound and aesthetics, catering to both racing enthusiasts and everyday drivers. Why Choose Invidia Exhaust? Performance Enhancement: Each exhaust system is meticulously engineered to reduce backpressure and boost engine output. Signature Sound: Experience an exhilarating exhaust note that sets you apart on the road. Precision Engineering: Designed using 3D scans of your vehicle's undercarriage for guaranteed precision fitment. Durable Materials: Made with Grade 304 stainless steel (or titanium for select systems) for exceptional durability and resistance to corrosion. Commitment to Quality With a commitment to ongoing technological innovation and stringent quality control, we ensure unparalleled performance, reliability, and durability in every product....
View Invidia ProductsLet customers speak for us
Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
Ralph J.
RHO Small Grille Badge
Looks as good as it fits
Looks as good as it fits,
zachary d.
Seibon 70-73 Datsun 240Z OE Carbon Fiber Hood
Nothing like it
I love it great sound and response
Luis P.
Legmaker Dodge Durango HEMI Short Ram CAI 2011-Present 5.7L
Car totally diferent with the whole kit
Car totally diferent with the whole kit. Ive stood next to wide bodies and my car gets more attention at times . Ive bought the kit twice already.
Ding D.
2015-2023 Dodge Charger Carbon Fiber Wind Splitters
Fantastic emblem! Exactly what I was looking for
Fantastic emblem! Exactly what I was looking for. Great quality emblem.
Jacobus S.
Direct Connection Black Metallic Fender Badge
Worked great for my aftermarket hood on my Chrysler 2023 300C
Worked great for my aftermarket hood on my Chrysler 2023 300C. Thanks
Robert G.
Windshield Washer Squirter Relocation Kit Universal
Easy to install and makes car sound even better
Easy to install and makes car sound even better love the winn
Tracy H.
Legmaker Challenger/Charger Hellcat Demon & Redeye Air Intake
Awesome customer support
Awesome customer support. Had multiple issues with fedex and these guys were excellent in helping me sort everything out. The drop springs are great too! I highly recommend
Anonymous
Swift Spec-R Lowering springs Jeep Grand Cherokee 2011-2021
100/100! perfect CF crafted cold air intake for 6
100/100! perfect CF crafted cold air intake for 6.4 jeep .. even makes my AWE exhaust sound even deeper and you cam here this thing sucking when accelerating even at normal speeds🥶
srt.boizzz
Legmaker 392 TH Short Ram Jeep Grand Cherokee SRT 2012-2021
