-20%
Click to zoom in
SKU: BXPT-10200
BLOX Racing Block Guard for B16A - B18C1-5 (1.6L - 1.8L DOHC VTEC)
BLOX Racing Block Guard BXPT-10200 reinforces the block deck on B16A B17A1 and B18C1-5 DOHC VTEC engines in 1994-2001 Acura Integra GS-R and Type R 1999-2000 Honda Civic Si and 1994-1997 Civic del Sol VTEC models. This billet aluminum guard resists cylinder wall flex and distortion from high cylinder pressures in turbocharged or high-revving setups. It provides reliable strength for engines handling extreme power levels up to 500+ whp and 30+ PSI boost in drag racing and circuit applications.
Key Features
- CNC Machined 6061-T6 Billet Aluminum: Delivers rigid reinforcement with low weight for proven track durability in high-stress conditions
- 0.125 Inch Thickness: Offers optimal block deck support while maintaining main cap clearance for easy fitment
- O-Ring Grooves: Accommodates O-ringed MLS head gaskets for superior sealing during high boost levels
- Direct Bolt-On Design: Aligns precisely with factory main cap spacing on all B-Series DOHC VTEC blocks with no modifications needed
- High Pressure Resistance: Supports 30+ PSI boost and 500+ whp reliably across drag strip and road course demands
Product Notes
- Inspect block deck surface for flatness prior to installation
- Pair with ARP main studs for optimal clamping force
- Product ships in protective foam-lined box
Installation Notes
- Professional installation recommended.
- Remove engine block and main caps to install guard
- Torque main caps to factory specs after guard placement
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-2001 | Acura | Integra | GS-R |
| 1997-1998 | Acura | Integra | Type R |
| 2000-2001 | Acura | Integra | Type R |
| 1999-2000 | Honda | Civic | Si |
| 1994-1997 | Honda | Civic del Sol | VTEC |
Why Choose BLOX Racing?
- Motorsport engineering since 1995 with JDM-inspired designs
- Precision CNC manufacturing from aerospace-grade materials
- Backed by real-world testing in boosted B-Series race cars
Frequently Asked Questions
-
Q: Will this fit B18C5 Type R engines?
A: Yes it fits all B18C1 B18C5 variants plus B16A B17A1 DOHC VTEC blocks directly -
Q: What material and thickness?
A: Billet 6061-T6 aluminum at 0.125 inches thick for strength without clearance issues -
Q: What warranty applies?
A: Limited lifetime warranty covers manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: 6 x 6 x 1 inch protective box
- Weight: 0.8 lbs
BLOX Racing
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...
View BLOX Racing Products
Engine
Shop engine parts, oil catch cans, engine cooling upgrades, thermostats, thermostat housings, radiators, coolant accessories, supercharger pulleys, idler pulleys, tensioner pulleys, throttle bodies, engine covers, fuse box covers, cap covers, valve covers, oil system parts, ignition parts, sensors, gaskets, fuel delivery parts, and engine bay dress-up accessories at Black Ops Auto Works. This collection is built for performance vehicles, trucks, SUVs, muscle cars, boosted builds, HEMI platforms, Hellcat builds, Trackhawk SUVs, RAM TRX trucks, LS-powered builds, and high-horsepower street or track applications. Whether you are improving oil control, reducing heat soak, upgrading cooling, supporting higher boost, cleaning up the engine bay, replacing worn engine components, or preparing a street car for harder driving, this collection helps you shop engine parts by brand, category, vehicle platform, and performance goal. Shop Engine Parts by Category Browse engine upgrades and replace...
View Engine Products
Engine Block
This engine block collection covers bearings, gaskets, engine mounts, block off plates, block heaters, PCV valves, sleeves, and engine bay accessories for performance builds, engine refreshes, OEM-style replacement, diesel truck upgrades, HEMI builds, Hellcat and Trackhawk platforms, LS swaps, Honda swaps, Nissan VR38DETT builds, and Toyota truck engines. Main bearings, rod bearings, and connecting rod bearings from ACL Race Series, King Engine Bearings, and Clevite are the most critical internal components for builders refreshing the rotating assembly on street cars, drag builds, or engines being prepared for forced induction. Engine mounts and polyurethane mount upgrades from Innovative Mounts and Kartboy address drivetrain movement in sport compact and high-torque performance applications. Gasket kits from Cometic and MAHLE seal the oil, coolant, and exhaust passages in both stock-displacement and overbore engine combinations.Popular UpgradesBest-selling products include ACL Race...
View Engine Block Products
Sleeves
Welcome to our exclusive collection of sleeves for your engine block. Designed to boost performance and longevity, these products are essential for every automotive enthusiast looking to enhance their engine's efficiency. Why Choose Sleeves for Your Engine Block? Enhanced Durability: Protects the engine block from wear and tear. Improved Performance: Optimizes airflow and combustion efficiency. Easy Installation: Designed for straightforward setup, ensuring quick upgrades. Cost-Effective: A budget-friendly solution to extend engine life. Our Top Picks Explore our top-rated selections: High-Temp Resistant Sleeves: Ideal for extreme conditions. Custom-Fit Sleeves: Tailored for specific engine models. Performance Sleeves: Designed for racing and high-performance applications. Shop Now! Don't miss out on our premium collection of sleeves for your engine block. Upgrade your engine today for unmatched performance and reliability!
View Sleeves Products