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SKU: BXIM-00312-BK
BLOX Racing 3.5inch Composite Velocity Stack - Black (1988-2000 Honda Civic / 1994-2001 Acura Integra)
The BLOX Racing 3.5inch Composite Velocity Stack in black directs smooth airflow into 3.5-inch intake pipes on Honda Civic and Acura Integra models. This stack fits aftermarket intake setups on these vehicles for direct bolt-on installation. Expect gains in throttle response and horsepower from reduced intake turbulence.
Key Features
- Composite Material: High-strength plastic construction keeps weight low at 4.8 ounces while handling engine bay heat
- Bellmouth Design: Large flared inlet creates laminar airflow to cut drag and feed engine more air efficiently
- 3.5-Inch Diameter: 89mm inner diameter matches large throttle bodies and intake pipes precisely
- Black Finish: Molded black surface resists fading and complements engine bay aesthetics
- Direct Fit: Bolts right onto compatible piping with no cutting or fabrication needed
Product Notes
- Measure intake pipe ID to confirm 3.5-inch match before ordering
- Inspect stack for debris and clean with mild soap prior to install
- Packed in protective foam insert inside sturdy box
Installation Notes
- Professional installation recommended.
- Attach to 3.5-inch ID intake pipe using hose clamp or provided hardware
- Compatible with BLOX Racing intakes and similar aftermarket systems
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | Honda | Civic | DX, HF, LX, Si |
| 1992-1995 | Honda | Civic | DX, EX, HX, LX, Si |
| 1996-2000 | Honda | Civic | CX, DX, HX, LX, Si |
| 1994-2001 | Acura | Integra | LS, RS, GS, Type R |
| 1992-1996 | Honda | Prelude | Si, VTEC |
Why Choose BLOX Racing?
- Motorsports heritage delivers parts trusted in competition
- Advanced molding process ensures consistent quality
- Flow bench tested for real-world power improvements
Frequently Asked Questions
-
Q: Does this velocity stack fit a 1992-2000 Civic with B-series swap?
A: Yes for setups with 3.5-inch intake piping and matching throttle body -
Q: What material is used and how heat resistant is it?
A: High-strength composite plastic rated for temperatures over 200 degrees Fahrenheit -
Q: What warranty coverage applies?
A: BLOX Racing offers limited warranty against manufacturing defects for one year
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure box measures 5 x 5 x 5 inches
- Weight: 4.8 ounces
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BLOX Racing has built a strong following in the import and sport compact community since 2003 by delivering parts that meet or exceed OEM quality standards at prices that make building accessible. Every BLOX product is designed with ISO 9001-certified manufacturing processes and subjected to rigorous testing before release, ensuring fitment and reliability that matches the performance they advertise. Popular Upgrades BLOX Racing intake manifolds and throttle bodies are popular for Honda, Acura, and other sport compact platforms, delivering improved airflow and throttle response over stock components. Suspension components including adjustable end links, sway bars, and pillow ball mounts allow precise handling tuning for street and autocross use. Engine hardware — cam gears, valve train components, and timing chain kits — rounds out the BLOX catalog for builders pushing beyond stock engine parameters. What platforms does BLOX Racing support? BLOX Racing focuses primarily on Honda, Ac...
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