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Aero Kits
Porsche 997 Turbo Front Lip & Side Skirts – Polyurethane Aero Upgrade (2007–2012)
4.9 · 31 reviews- Made to order in Newport Beach, California
- Free US shipping over $[X] / flat freight on bumpers
- 30-day returns, unpainted
- Lifetime crack warranty on polyurethane
Questions? Talk to a 911 owner: (619) 690-5081
- Fits
- Porsche 911 997 Turbo & Turbo S (2007–2012)
- Does not fit
- Narrow-body Carrera models or GT2 without modification.
- Material
- Flexible, crack-resistant polyurethane
Full product description
How Easy is it to Install?
The BetterBodies Motorsport Porsche 911 997 Turbo Lip + Diffuser Kit is designed for OEM-style fitment, ensuring both components match the exact factory body lines of the 2007–2012 997 Turbo and Turbo S models. Each piece is molded with pre-marked mounting points for accurate positioning. The front lip includes pre-installed 3M automotive-grade double-sided tape and mounting hardware for a secure fit, while the rear diffuser integrates seamlessly with the factory bumper using original mounting points. All polyurethane parts require standard body shop prep (scuff, prime, paint) if you want to color match to your Porsche. Skilled DIY installers can complete the job, but professional installation is recommended to achieve perfect alignment and finish. If the kit is in stock, it ships within 24–48 hours; if backordered, please allow 3–8 business days for dispatch.
Appearance
This two-piece kit enhances the Porsche 997 Turbo with a purposeful, motorsport-inspired look. The front lip lowers and sharpens the front end for a more aggressive stance, while the rear diffuser adds a high-performance edge to the back of the car. The combination delivers a balanced, cohesive aesthetic that complements the Turbo’s wider bodywork and performance-focused design.
What is Polyurethane?
Crafted from our proprietary GT3TEK polyurethane blend, both the lip and diffuser offer exceptional flexibility and durability. Unlike fiberglass or ABS plastic, polyurethane can flex under stress and return to its original shape, making it highly resistant to cracks, chips, and breakage. This resilience also makes installation easier, allowing for fine adjustments to achieve an OEM-quality fit.
Performance Capabilities
In addition to enhancing aesthetics, these components provide functional aerodynamic benefits. The front lip reduces front-end lift by optimizing airflow beneath the car, while the diffuser improves rear airflow separation for greater stability at high speeds. Together, they help create a more planted and confident feel during spirited driving.
Will it Crack or Break?
ABSOLUTELY NOT - Polyurethane is designed to withstand the realities of real-world driving. It can flex when encountering steep driveways, curbs, or road debris, then return to its original form without structural failure. Most impacts leave only minor cosmetic marks, which can be refinished if desired. Adding scrape guards to the front lip is recommended for added protection in high-contact areas.
Exact Fitment (Models & Years)
Fits: Porsche 911 997 Turbo & Turbo S (2007–2012)
Does NOT fit: Narrow-body Carrera models or GT2 without modification.
What’s Included
-
Porsche 911 997 Turbo Front Lip in GT3TEK Polyurethane
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Porsche 911 997 Turbo Rear Diffuser in GT3TEK Polyurethane
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Pre-installed 3M automotive-grade tape (where applicable)
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Mounting hardware (where applicable)
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Basic installation guide (QR code/link)
Shipping & Availability (Worldwide)
We ship worldwide from our California facility. In-stock kits ship within 24–48 hours (Mon–Fri), while backorders dispatch in 3–8 business days. US deliveries typically arrive in 2–7 business days, while international orders average 5–12+ business days depending on customs clearance. All items are packaged securely to prevent damage or deformation during shipping.
-
01
Test-fit first
Offer the part up to the car before any prep or paint. Returns are accepted unpainted only, so confirm the fit first.
-
02
Prep the surface
Scuff with a fine grit, clean with a plastic-safe degreaser and lay down an adhesion promoter suited to the material.
-
03
Paint to match
On polyurethane, have your painter add flex additive to primer and color so the finish moves with the part.
-
04
Mount & check gaps
Fit to the bumper, check the panel gaps side to side, then secure. A body shop gets you a factory-match finish.
Stuck mid-install? Call a 911 owner on our team: (619) 690-5081
- Brand
- BetterBodies Motorsport
- Category
- Aero Kits
- SKU
- —
- Material
- Flexible, crack-resistant polyurethane
- Finish
- Ships unpainted, ready for prep & paint
- Made in
- Newport Beach, California
Will this fit my car?
Each part is shaped for one chassis and year range, listed in the title and the Fitment tab. If your car is modified or a changeover year, call us before you order and we'll confirm it.
Does it arrive painted?
No. It ships unpainted so your body shop can color-match it to your car. Test-fit before painting, because returns are accepted unpainted only.
Can I install it myself?
Plenty of owners do. Follow the Install & paint steps, and lean on a professional body shop for a flawless, factory-match finish.
How fast does it ship?
Every part is made to order in Newport Beach, California. US shipping is free over $[X], and bumpers ship at a flat freight rate.
Owner reviews
Driven, fitted, reviewed
Based on 31 reviews
Verified owner reviews will appear here.
Why polyurethane
Built to flex, not to crack.
Low aero lives inches off the road. We mold ours in Newport Beach from flexible polyurethane, so it shrugs off the driveways and speed bumps that split fiberglass.
Polyurethane
Fiberglass
On impact
Flexes and springs back
Rigid, cracks or chips
Driveways & bumps
Built to take the scrape
One hit can mean a repair
Fit out of the box
Molded to factory lines
Often trimmed and filled
Long term
Lifetime crack warranty
Filler, sanding, repaint
$1,109.99
