- Following 568
- Followers 27.2K
- Engagement 5.52%
- Avg likes 1.4K
- Avg comments 18
About Seiji Ookawara
Seiji Ookawara (@seiji_ookawara) is a Digital creator creator on Instagram, also filed under Travel. The account has 27,249 followers and 146 published posts. Recent posts average 1,382 likes and 18 comments, an engagement rate of 5.52%.
With 27.2K followers, Seiji Ookawara is a micro creator by the common 10,000 to 100,000 definition. Set against 568 accounts followed, the audience works out to about 48 followers per account Seiji Ookawara follows. Seiji Ookawara uses an Instagram professional account. Flinque files Seiji Ookawara under Digital creator, with Travel as a secondary category.
The Instagram bio for Seiji Ookawara runs to 19 words. The latest activity Flinque has on record for Seiji Ookawara dates from May 2026.
Story Highlights
Unlocking shows the title and cover image of every story highlight this creator keeps pinned to the profile.
146 Posts
Of the 10 most recent posts shown for Seiji Ookawara, 9 are carousels and 1 is a video. That mix leans toward carousels. 146 published posts give Seiji Ookawara a moderate archive on Instagram. Against the audience, that is roughly 187 followers for each post published. Seiji Ookawara also keeps 12 story highlights on the profile. All 10 carry captions, averaging 90 words each. The captions are written mainly in English. Words that recur across them include wekfest, widebody, true, finally and build. The captions tag #s14, #gt300, #wekfest, #supergt and #wekfestjapan.
This is an image generated by AI, but it looks natural.
FORZA HORIZON, would you consider adding the Super GT S14 GT300, a racecar and tunedcar, to your game?😉
#s14 #forzahorizon #forza #racecar #supergt
This isn’t just a show car, it’s my ikigai. The stance, the dry carbon aero, the presence... Every detail was built with purpose.
Wekfest搬入。「WIDEBODY of the Festival」を獲得したS14-GT300。
これは単なるショーカーではなく、私の生きがいです。
スタンス、ドライカーボンエアロ、そのオーラ…細部まで妥協なく作り上げました。
Tag a friend who needs to see this! 🤯
Which part of this build is the most insane? I want to know! 👇
#S14 #240sx #Wekfest #GT300 #DryCarbon
これは外観の再現ではありません。
GT300の設計思想・空力構造・パネル分割を基準に、S14をGT300として再構築した完全GT300仕様です。
🔧 構造（GT300準拠）
・実車GT300寸法基準でフロント／リアトレッドを再定義
・バンパー開口部の高さ×奥行×角度をGT300基準へ最適化
・冷却導風・シュラウド形状をGT300流体思想で再設計
・フェンダーアーチ位置を大幅に再設定
・GT300特有の“段付きサイドシル”構造を採用
💨 空力デバイス
・三段整流構成（リップ → カナード → サイドフロー）
・ホイールハウス負圧を利用した大型アウトレット
・薄型リアバンパーのGT300分割構造
・GTウイングは実車GT300と同一規格・同一ジオメトリ
🛠️ パネル構造 & フィットメント
・GT300と同一思想のパネル分割
・GTプロト車基準のサーフェース形状
・ホイールオフセットはGT300外基準
・最終仕上げはパネル精度と反射均一性を最優先
S14というプラットフォームで、ここまでGT300の世界観と構造を再構築した例は他にありません。
完全に唯一無二の一台。
“GT300を作る”という長年の夢が、ついに形になりました。
The project to “build a real GT300 on an S14 platform” is finally complete.
This is not a cosmetic homage.
It is a true GT300-spec reconstruction, where the design philosophy, aerodynamic architecture, and panel segmentation of a GT300 car were meticulously re-engineered onto the S14.
🔧 GT300-Compliant Structural Architecture
Front and rear track widths redefined using real GT300 measurements
Bumper opening height × depth × angle matched to GT300 spec
Cooling ducting and shroud geometry redesigned based on GT300 airflow logic
Fender arch locations extensively redefined
Adopted GT300-specific stepped side sill architecture
💨 Aerodynamic Device Engineering
Three-stage front airflow management (lip → canard → side-flow)
Large wheel-house negative-pressure outlet
Thin-profile GT300-style rear bumper with segmented construction
GT wing uses the exact same specification and geometry as the real GT300 unit
🛠️ Panel Structure & Fitment Engineering
Panel split philosophy identical to GT300
Surface geometry based on GT prototype standards
Wheel offsets set to GT300 external reference
Final finishing prioritizes panel accuracy and uniform reflection quality
On an S14 platform, there is no known example that reconstructs the GT300 world, structure, and philosophy to this extent.
A truly one-of-a-kind machine.
A long-held dream of “building a real GT300” has finally taken shape.
#s14 #gt300style #ワンオフ #エアロ製作 #jdmgram
Thank you for everything Seiji!
The best moment on the best stage
#wekfest
#wekfestjapan
#GT300
#SuperGT
#S14
To me, this S14 Silvia is more than just a car; it is my true partner. It’s no exaggeration to say it is my entire life—my true passion and reason for living.
We poured absolute dedication into building this S14 GT300 (SuperGT) body kit.
So much happened leading up to its completion, and there are countless stories behind it. Through the incredible cooperation of many friends and peers, our shared passion came together to finish this build and finally display it at Wekfest.
Wekfest has always been my dream stage, and it will forever be my No. 1 stage.
To have my S14's GT300 body kit recognized on such an amazing platform, and to be chosen as No. 1 in the widebody category, is an unparalleled honor. I am truly overwhelmed with emotion!
I want to express my deepest gratitude to Wekfest, the Wekfest Japan organizers, the staff, and everyone involved for making my dream come true. Thank you so much from the bottom of my heart!
My S14 Silvia and I still have more goals to achieve, and we will keep pushing forward to even higher levels!
My dream stage, Wekfest, is forever No. 1!
I’m already making my moves for next year! 🔥
Wekfest Japanに参加し、「WIDEBODY of the Festival」を受賞しました🏆✨
私にとってこのS14シルビアは、愛車であり相棒。そして私の人生の全てと言っても過言ではないくらい、私の「生きがい」です。
今回こだわり抜いて制作したS14 GT300（SuperGT）ボディキット。
完成に至るまでには本当に色々なことが起こり、数え切れないほどのエピソードがありました。たくさんの仲間や友人と共に協力し合い、皆の想いが重なってついに完成し、Wekfestという場に展示することができました。
Wekfestは私にとって常に夢の舞台であり、永遠にNo.1の舞台です。
その素晴らしい舞台でS14のGT300ボディキットを評価していただき、ワイドボディ部門でNo.1に選んでいただけたこと、これ以上にないくらい光栄で感無量です！
私の夢を叶えさせてくださった 主催者様、関係者様、スタッフの皆様、そして関わってくれたすべての皆様に心から感謝を申し上げます。本当にありがとうございました！
私とS14シルビアは、まだまだ目指す場所があり、さらなる領域へと突き進んでいきます！
夢の舞台Wekfestは永遠にNo.1舞台です！
すでに来年に向けて動き出しています🔥
#WekfestJapan #Wekfest #S14Silvia #GT300 #Widebody
These aero parts were designed by a genuine racing car manufacturer.
owner
photo
event
#silvia #s14 #gt300 #wekfest #jdm
前回までのチリ合わせ工程を終え、全パネルが完全にフィット。
フロントアンダーディフューザー、カナード、サイドフィンはすべてドライカーボン製。
GTウイング本体もドライカーボンで完成し、位置決めの仮置きまで実施。
S14の原形が薄れていくレベルで、
“GT300そのもの”のシルエットが立ち上がってきました。
この後は塗装に入ります。
ここからさらに“本物感”が加速します。
――English Below――
The authentic GT300 body kit is now fully fitted on the S14.
All panel alignment and gap adjustments have been completed, and every piece now sits with perfect fitment.
The front under diffuser, canards, and side fins are all made of dry carbon.
The GT wing—also dry carbon—has been completed and temporarily positioned for mock-up.
At this stage, the S14 is starting to lose its original form,
taking on the silhouette and presence of a true GT300 machine.
The next phase is paint, where the final level of “authentic GT300 feel” will really begin to take shape.
#GT300
#S14
#JDMBuild
#RacecarBuild
#WidebodyS14
ついに“全体のシルエット”が見えてきた…🔥
各パネルの位置合わせ、クリアランス調整、ラインの整合性。
ひとつずつ詰めていく中で、GT300本来の迫力をS14で再現できていると実感しています。
プロジェクトはまだ途中ですが——
今日の段階で確実に言えるのは、
これはもう “別物のS14” になってきてる。
——English Below——
Authentic GT300 body fitted onto my S14.
The full silhouette has finally started to appear…🔥
Panel alignment, clearance tuning, bodyline correction—
step by step, I'm realizing that the true presence of a GT300 is coming alive on this S14.
The project is still in progress, but as of today,
I can say with confidence:
this S14 is becoming something entirely different.
#S14 #GT300 #NissanSilvia #Widebody #WekfestPrep
Thumbnails are unavailable for 10 of these 10 posts. Open a tile to view the post on Instagram.
Seiji Ookawara's engagement
Seiji Ookawara's engagement rate on Instagram is 5.52%, between 3% and 6%, or 3 to 6 likes and comments per 100 followers. On a typical post that comes to about 1 like or comment for every 18 followers. Likes outnumber comments by roughly 77 to 1, with 1,382 likes and 18 comments on an average post, so most reactions are taps rather than replies.
Engagement rate
5.52%
- Avg likes
- 1.4K
- Avg comments
- 18
- Interactions : followers
- 1 : 18
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Frequently asked questions
These answers about Seiji Ookawara are generated from the Instagram profile data Flinque holds for the account.
Who is Seiji Ookawara?
Seiji Ookawara (@seiji_ookawara) is a Digital creator creator on Instagram, also filed under Travel. Seiji Ookawara uses an Instagram professional account. The Instagram bio for Seiji Ookawara runs to 19 words.
How many followers does Seiji Ookawara have?
Seiji Ookawara has 27,249 followers on Instagram (27.2K). Set against 568 accounts followed, the audience works out to about 48 followers per account Seiji Ookawara follows. 146 published posts give Seiji Ookawara a moderate archive on Instagram.
What is Seiji Ookawara's engagement rate?
Seiji Ookawara's engagement rate on Instagram is 5.52%, between 3% and 6%, or 3 to 6 likes and comments per 100 followers. On a typical post that comes to about 1 like or comment for every 18 followers. Likes outnumber comments by roughly 77 to 1, with 1,382 likes and 18 comments on an average post, so most reactions are taps rather than replies.
What does Seiji Ookawara post about on Instagram?
Flinque files Seiji Ookawara under Digital creator, with Travel as a secondary category. Of the 10 most recent posts shown for Seiji Ookawara, 9 are carousels and 1 is a video. The 10 recent Instagram captions Flinque holds for Seiji Ookawara repeatedly use the words wekfest, widebody, true, finally and build. Seiji Ookawara's captions carry hashtags such as #s14, #gt300 and #wekfest. Seiji Ookawara writes those captions mainly in English. Seiji Ookawara keeps 12 story highlights, which open with a free Flinque account.
How do I contact Seiji Ookawara for a collaboration?
Seiji Ookawara's contact details are not published on Flinque's public profile. The Instagram bio links to 4 external sites, and a free Flinque account opens those links. Brands with a free Flinque account can shortlist Seiji Ookawara and use Flinque's outreach tools wherever a contact route is on file.
Links
Seiji Ookawara's own Instagram profile is the one outbound link Flinque publishes for the account, and the 4 bio links open after signing up.
Public profile data sourced from Instagram. Flinque is not affiliated with Seiji Ookawara.