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4.5'' Catback Exhaust System for 1988-1991 Honda CRX | Rolled / Burnt Muffler Tip丨1.5L / 1.6L Coupe 2-Door
This FLASHARK catback exhaust system is offered for the 1988–1991 Honda CRX 1.5L/1.6L application shown below, with two tip styles tied to separate SKUs. Choose between the 4.5-inch burnt-tip version and the 4-inch rolled-tip version before adding the system to your cart.
The system uses stainless-steel tubing with a polished surface, CNC-machined flanges, and mandrel bends. Review the fitment and SKU details carefully so the selected CRX exhaust system matches your vehicle and preferred tip style.
| SKU | Product Type | Tip Style | Tubing | Material / Finish | Construction |
|---|---|---|---|---|---|
| FLES08388 | Catback exhaust system | 4.5-inch flat burnt muffler tip with detachable double-layer silencer | 3-inch pipe | Stainless steel; polished surface | CNC-machined flanges and mandrel bends |
| FLES08390 | Catback exhaust system | 4-inch rolled muffler tip | 3-inch pipe | Stainless steel; polished surface | CNC-machined flanges and mandrel bends |
| Select This Option | When You Want |
|---|---|
| FLES08388 — 4.5" Burnt Muffler Tip | The larger flat burnt-tip configuration with the listed detachable silencer. |
| FLES08390 — 4" Rolled Muffler Tip | The rolled-tip configuration identified specifically as the 1988–1991 option. |
Use the video as a visual and sound reference for the product. Actual sound can vary with the vehicle’s condition and the rest of its exhaust configuration.
The product page describes this system as a direct bolt-on replacement with no modification required. Before installation, compare the selected SKU, connection points, hangers, and received components with the vehicle. Use qualified installation support if any part of the vehicle’s existing exhaust configuration differs from the application shown above.
Free U.S. Shipping: Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.
30-Day Returns: Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.
Worry-Free Delivery: Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.
Fitment & Compatibility
⚠️ CRITICAL FITMENT RULE (MUST READ BEFORE PURCHASE)
✅ Verified Fitment
**1988-1991 Honda CRX | 1.5L / 1.6L L4 | FWD | Coupe 2-Door
A1: The published fitment is for the 1990–1991 Honda CRX with the 1.5L D15B2 SOHC inline-four engine and ED8 chassis. Confirm those identifiers on the vehicle before ordering. A2: No. The fitment information on this page is limited to the listed 1.5L D15B2 application, so another engine should not be assumed compatible. A3: FLES08388 is the 4.5-inch burnt muffler-tip option, while FLES08390 is the 4-inch rolled muffler-tip option identified for 1990–1991. Select the SKU that matches the tip configuration you intend to receive. A4: Yes. The published description identifies a detachable double-layer silencer with the 4.5-inch flat burnt-tip configuration, SKU FLES08388. A5: The system is listed as stainless steel with a polished surface. A stainless-steel grade is not specified on this page. A6: The product description lists a 3-inch pipe. It does not identify whether that figure is an inside or outside diameter or provide a measurement-point diagram, so compare the physical connections before installation. A7: The product is listed as a catback exhaust system, not only a standalone muffler. The published specifications do not define every section or connection point, so review the selected configuration before removing the existing exhaust. A8: Yes. The product description calls it a direct bolt-on replacement with no modification required. Vehicle condition and prior exhaust changes can affect installation, so compare all mounting and connection points first. A9: No standardized dB or drone result is published for the two SKUs. Use the embedded video only as a reference because the vehicle and the rest of the exhaust configuration can change the final sound. A10: Street-use, noise, emissions, and inspection requirements vary by location, and no product-specific legal certification is stated here. Check the rules that apply where the vehicle will be registered and used before installation.1990–1991 Honda CRX 1.5L Catback Exhaust FAQs
Q1: Which Honda CRX models are listed for this catback exhaust?
Q2: Is this CRX exhaust listed for engines other than the 1.5L D15B2?
Q3: What is the difference between FLES08388 and FLES08390?
Q4: Does the 4.5-inch burnt-tip version include a silencer?
Q5: What material and finish are listed?
Q6: What pipe size is published for this CRX catback exhaust?
Q7: Is this a complete catback exhaust system or a standalone muffler?
Q8: Is the system described as bolt-on?
Q9: How loud is this Honda CRX exhaust?
Q10: Is this catback exhaust street legal?

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